diff --git a/README.md b/README.md
index 28332568..051a4e04 100644
--- a/README.md
+++ b/README.md
@@ -112,7 +112,8 @@ Thanks to:<br/>
 <a href="http://github.com/ctrlplusb">Sean Matheson</a>,
 <a href="http://github.com/alanmimms">Alan Mimms</a>,
 <a href="https://github.com/dfreire">Dário Freire</a>,
-<a href="http://github.com/velua">John Williamson</a>
+<a href="http://github.com/velua">John Williamson</a>,
+<a href="http://github.com/finwo">Robin Bron</a>
 </p>
 
  - Join others in sponsoring code: https://www.patreon.com/gunDB !
diff --git a/gun.min.js b/gun.min.js
index d701be45..8fa3c622 100644
--- a/gun.min.js
+++ b/gun.min.js
@@ -1,2 +1,2 @@
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o(t,n,o,e){var i,r=t._;return(i=r.soul)?(n(i,e,r),t):(i=r.link)?(n(i,e,r),t):(t.get(function(t,o){o.rid(t);var r=(r=t.$)&&r._||{};i=r.link||r.soul||c.is(t.put)||l(t.put),n(i,e,t,o)},{out:{get:{".":!0}}}),t)}function e(t){var n,o=this,e=o.as,i=e.at,u=i.root,f=t.$,l=(f||{})._||{},p=t.put||l.put;if((n=u.now)&&o!==n[e.now])return o.to.next(t);if(o.seen&&l.id&&o.seen[l.id])return o.to.next(t);if((n=p)&&n[c._]&&(n=c.is(n))&&(n=(t.$$=l.root.gun.get(n))._,a!==n.put&&(t=s(t,{put:p=n.put}))),(n=u.mum)&&l.id){var d=l.id+(o.id||(o.id=r.text.random(9)));if(n[d])return;a===p||c.is(p)||(n[d]=!0)}return e.use(t,o),o.stun?void(o.stun=null):void o.to.next(t)}function i(t){var n=this.on;if(!t||n.soul||n.has)return this.off();if(t=(t=(t=t.$||t)._||t).id){{var o,e;n.map}return(o=(e=this.seen||(this.seen={}))[t])?!0:void(e[t]=!0)}}var r=t("./root");r.chain.get=function(t,a,u){var s,l;if("string"!=typeof t){if(t instanceof Function){if(!0===a)return o(this,t,a,u);s=this;var d,h=s._,v=h.root,l=v.now;u=a||{},u.at=h,u.use=t,u.out=u.out||{},u.out.get=u.out.get||{},(d=h.on("in",e,u)).rid=i,(v.now={$:1})[u.now=h.id]=d;var g=v.mum;return v.mum={},h.on("out",u.out),v.mum=g,v.now=l,s}return f(t)?this.get(""+t,a,u):(l=c.is(t))?this.get(l,a,u):((u=this.chain())._.err={err:r.log("Invalid get request!",t)},a&&a.call(u,u._.err),u)}var m=this,b=m._,k=b.next||p;return(s=k[t])||(s=n(t,m)),s=s.$,(l=b.stun)&&(s._.stun=s._.stun||l),a&&a instanceof Function&&s.get(a,u),s};var a,u=r.obj,s=(u.has,r.obj.to),f=r.num.is,c=r.val.link,l=r.node.soul,p=(r.node._,{})})(t,"./get"),t(function(){function n(t){t.batch=i;var n=t.opt||{},o=t.env=c.state.map(a,n.state);return o.soul=t.soul,t.graph=c.graph.ify(t.data,o,t),o.err?((t.ack||m).call(t,t.out={err:c.log(o.err)}),void(t.res&&t.res())):void t.batch()}function e(t){return void(t&&t())}function i(){var t=this;t.graph&&!v(t.stun,r)&&(t.res=t.res||function(t){t&&t()},t.res(function(){var n=t.$.back(-1)._,o=n.ask(function(o){n.root.on("ack",o),o.err&&c.log(o),o.lack||this.off(),t.ack&&t.ack(o,this)},t.opt),e=n.root.now;p.del(n.root,"now");var i=n.root.mum;n.root.mum={},t.ref._.on("out",{$:t.ref,put:t.out=t.env.graph,opt:t.opt,"#":o}),n.root.mum=i?p.to(i,n.root.mum):i,n.root.now=e},t),t.res&&t.res())}function r(t){return t?!0:void 0}function a(t,n,o,e){var i=this,r=c.is(t);!n&&e.path.length&&(i.res||b)(function(){var n=e.path,o=i.ref,a=(i.opt,0),s=n.length;for(a;s>a;a++)o=o.get(n[a]);r&&(o=t);var f=o._.dub;return f||(f=c.node.soul(e.obj))?(o.back(-1).get(f),void e.soul(f)):((i.stun=i.stun||{})[n]=!0,void o.get(u,!0,{as:{at:e,as:i,p:n}}))},{as:i,at:e})}function u(t,n,o,e){var n=n.as,i=n.at;n=n.as;var r=((o||{}).$||{})._||{};return t=r.dub=r.dub||t||c.node.soul(i.obj)||c.node.soul(o.put||r.put)||c.val.rel.is(o.put||r.put)||(n.via.back("opt.uuid")||c.text.random)(),e&&(e.stun=!0),t?void s(r,r.dub=t,i,n):void r.via.back("opt.uuid")(function(t,o){return t?c.log(t):void s(r,r.dub=r.dub||o,i,n)})}function s(t,n,o,e){t.$.back(-1).get(n),o.soul(n),e.stun[o.path]=!1,e.batch()}function f(t,n,e,i){if(n=n.as,e.$&&e.$._){if(e.err)return void o.log("Please report this as an issue! Put.any.err");var r,a=e.$._,u=a.put,s=n.opt||{};if(!(r=n.ref)||!r._.now){if(i&&(i.stun=!0),n.ref!==n.$){if(r=n.$._.get||a.get,!r)return void o.log("Please report this as an issue! Put.no.get");n.data=h({},r,n.data),r=null}if(l===u){if(!a.get)return;t||(r=a.$.back(function(t){return t.link||t.soul?t.link||t.soul:void(n.data=h({},t.get,n.data))})),r=r||a.get,a=a.root.$.get(r)._,n.soul=r,u=n.data}return n.not||(n.soul=n.soul||t)||(n.path&&d(n.data)?n.soul=(s.uuid||n.via.back("opt.uuid")||c.text.random)():(k==a.get&&(n.soul=(a.put||g)["#"]||a.dub),n.soul=n.soul||a.soul||a.soul||(s.uuid||n.via.back("opt.uuid")||c.text.random)()),n.soul)?void n.ref.put(n.data,n.soul,n):void n.via.back("opt.uuid")(function(t,o){return t?c.log(t):void n.ref.put(n.data,n.soul=o,n)})}}}var c=t("./root");c.chain.put=function(t,o,i){var r,a=this,u=a._,s=u.root.$;return i=i||{},i.data=t,i.via=i.$=i.via||i.$||a,"string"==typeof o?i.soul=o:i.ack=i.ack||o,u.soul&&(i.soul=u.soul),i.soul||s===a?d(i.data)?(i.soul=i.soul||(i.not=c.node.soul(i.data)||(i.via.back("opt.uuid")||c.text.random)()),i.soul?(i.$=a=s.get(i.soul),i.ref=i.$,n(i),a):(i.via.back("opt.uuid")(function(t,n){return t?c.log(t):void(i.ref||i.$).put(i.data,i.soul=n,i)}),a)):((i.ack||m).call(i,i.out={err:c.log("Data saved to the root level of the graph must be a node (an object), not a",typeof i.data,'of "'+i.data+'"!')}),i.res&&i.res(),a):c.is(t)?(t.get(function(t,n,e){return!t&&c.val.is(e.put)?c.log("The reference you are saving is a",typeof e.put,'"'+e.put+'", not a node (object)!'):void a.put(c.val.rel.ify(t),o,i)},!0),a):(i.ref=i.ref||s._===(r=u.back)?a:r.$,i.ref._.soul&&c.val.is(i.data)&&u.get?(i.data=h({},u.get,i.data),i.ref.put(i.data,i.soul,i),a):(i.ref.get(f,!0,{as:i}),i.out||(i.res=i.res||e,i.$._.stun=i.ref._.stun),a))};var l,p=c.obj,d=p.is,h=p.put,v=p.map,g={},m=function(){},b=function(t,n){t.call(n||g)},k=c.node._})(t,"./put"),t(function(n){var o=t("./root");t("./chain"),t("./back"),t("./put"),t("./get"),n.exports=o})(t,"./index"),t(function(){function n(t,n){{var o,e=this,r=t.$,a=(r||{})._||{},u=a.put||t.put;e.at}if(i!==u){if(o=t.$$){if(o=t.$$._,i===o.put)return;u=o.put}e.change&&(u=t.put),e.as?e.ok.call(e.as,t,n):e.ok.call(r,u,t.get,t,n)}}function o(t,n,r){var u,f,c=this.as,l=(c.at,t.$),p=l._,d=p.put||t.put;return(f=t.$$)&&(u=f=t.$$._,i!==u.put&&(d=u.put)),(f=n.wait)&&(f=f[p.id])&&clearTimeout(f),!r&&(i===d||p.soul||p.link||u&&!(0<u.ack))||i===d&&(f=(a(p.root.opt.peers,function(t,n,o){o(n)})||[]).length)&&!r&&(u||p).ack<=f?void(f=(n.wait={})[p.id]=setTimeout(function(){o.call({as:c},t,n,f||1)},c.wait||99)):(u&&i===u.put&&(f=s.is(d))&&(d=e.node.ify({},f)),n.rid(t),void c.ok.call(l||c.$,d,t.get))}var e=t("./index");e.chain.on=function(t,o,e,i){var r,a=this,u=a._;if("string"==typeof t)return o?(r=u.on(t,o,e||u,i),e&&e.$&&(e.subs||(e.subs=[])).push(r),a):u.on(t);var s=o;return s=!0===s?{change:!0}:s||{},s.at=u,s.ok=t,a.get(n,s),a},e.chain.val=function(t,n){return e.log.once("onceval","Future Breaking API Change: .val -> .once, apologies unexpected."),this.once(t,n)},e.chain.once=function(t,n){var r=this,a=r._,u=a.put;if(0<a.ack&&i!==u)return(t||f).call(r,u,a.get),r;if(!t){e.log.once("valonce","Chainable val is experimental, its behavior and API may change moving forward. Please play with it and report bugs and ideas on how to improve it.");var s=r.chain();return s._.nix=r.once(function(){s._.on("in",r._)}),s}return(n=n||{}).ok=t,n.at=a,n.out={"#":e.text.random(9)},r.get(o,{as:n}),n.async=!0,r},e.chain.off=function(){var t,n=this,o=n._,e=o.back;return e?((t=e.next)&&t[o.get]&&u(t,o.get),(t=e.ask)&&u(t,o.get),(t=e.put)&&u(t,o.get),(t=o.soul)&&u(e.root.graph,t),(t=o.map)&&a(t,function(t){t.link&&e.root.$.get(t.link).off()}),(t=o.next)&&a(t,function(t){t.$.off()}),o.on("off",{}),n):void 0};var i,r=e.obj,a=r.map,u=(r.has,r.del),s=(r.to,e.val.link),f=function(){}})(t,"./on"),t(function(){function n(t){return!t.put||e.val.is(t.put)?this.to.next(t):(this.as.nix&&this.off(),r(t.put,o,{at:this.as,msg:t}),void this.to.next(t))}function o(t,n){if(u!==n){var o=this.msg,e=o.$,i=this.at,r=e.get(n)._;(r.echo||(r.echo={}))[i.id]=r.echo[i.id]||i}}var e=t("./index");e.chain.map=function(t){var o,r=this,u=r._;return t?(e.log.once("mapfn","Map functions are experimental, their behavior and API may change moving forward. Please play with it and report bugs and ideas on how to improve it."),o=r.chain(),r.map().on(function(n,r,u,s){var f=(t||a).call(this,n,r,u,s);if(i!==f)return n===f?o._.on("in",u):e.is(f)?o._.on("in",f._):void o._.on("in",{get:r,put:f})}),o):(o=u.each)?o:(u.each=o=r.chain(),o._.nix=r.back("nix"),r.on("in",n,o._),o)};var i,r=e.obj.map,a=function(){},u=e.node._})(t,"./map"),t(function(){var n=t("./index");n.chain.set=function(t,o,e){var i,r=this;if(o=o||function(){},e=e||{},e.item=e.item||t,i=n.node.soul(t))return r.set(r.back(-1).get(i),o,e);if(!n.is(t)){var a=r.back("opt.uuid")();return a&&n.obj.is(t)?r.set(r._.root.$.put(t,a),o,e):r.get(n.state.lex()+n.text.random(7)).put(t,o,e)}return t.get(function(t,i,a){return t?void r.put(n.obj.put({},t,n.val.link.ify(t)),o,e):o.call(r,{err:n.log('Only a node can be linked! Not "'+a.put+'"!')})},!0),t}})(t,"./set"),t(function(){if("undefined"!=typeof Gun){var t,n=function(){};try{t=(Gun.window||n).localStorage}catch(e){}t||(o.log("Warning: No localStorage exists to persist data to!"),t={setItem:function(t,n){this[t]=n},removeItem:function(t){delete this[t]},getItem:function(t){return this[t]}}),Gun.on("create",function(n){function o(t){if(!t.err&&t.ok){var n=t["@"];setTimeout(function(){Gun.obj.map(u,function(t,o){Gun.obj.map(t,function(o,e){n===o&&delete t[e]}),s(t)&&delete u[o]}),p()},i.wait||1)}}var e=this.to,i=n.opt;if(n.once)return e.next(n);i.prefix=i.file||"gun/";var r,a,u=Gun.obj.ify(t.getItem("gap/"+i.prefix))||{},s=Gun.obj.empty;if(!s(u)){var f=Gun.obj.ify(t.getItem(i.prefix))||{},c={};Gun.obj.map(u,function(t,n){Gun.obj.map(t,function(t,o){c[n]=Gun.state.to(f[n],o,c[n])})}),setTimeout(function(){n.on("out",{put:c,"#":n.ask(o),I:n.$})},1)}n.on("out",function(t){t.lS||(t.I&&t.put&&!t["@"]&&!s(i.peers)&&(r=t["#"],Gun.graph.is(t.put,null,l),a||(a=setTimeout(p,i.wait||1))),this.to.next(t))}),n.on("ack",o),e.next(n);var l=function(t,n,o,e){(u[e]||(u[e]={}))[n]=r},p=function(){clearTimeout(a),a=!1;try{t.setItem("gap/"+i.prefix,JSON.stringify(u))}catch(n){Gun.log(err=n||"localStorage failure")}}}),Gun.on("create",function(n){this.to.next(n);var o=n.opt;if(!n.once&&!1!==o.localStorage){o.prefix=o.file||"gun/";var e,i=(n.graph,{}),r=0,a=Gun.obj.ify(t.getItem(o.prefix))||{};n.on("localStorage",a),n.on("put",function(t){return this.to.next(t),Gun.graph.is(t.put,null,u),t["@"]||(i[t["#"]]=!0),r+=1,r>=(o.batch||1e3)?s():void(e||(e=setTimeout(s,o.wait||1)))}),n.on("get",function(t){function e(){if(s&&(i=s["#"])){var e=s["."];r=a[i]||u,r&&e&&(r=Gun.state.to(r,e)),(r||Gun.obj.empty(o.peers))&&n.on("in",{"@":t["#"],put:Gun.graph.node(r),how:"lS",lS:t.I})}}this.to.next(t);var i,r,u,s=t.get;Gun.debug?setTimeout(e,1):e()});var u=function(t,n,o,e){a[e]=Gun.state.to(o,n,a[e])},s=function(u){var f;r=0,clearTimeout(e),e=!1;var c=i;i={},u&&(a=u);try{t.setItem(o.prefix,JSON.stringify(a))}catch(l){Gun.log(f=(l||"localStorage failure")+" Consider using GUN's IndexedDB plugin for RAD for more storage space, temporary example at https://github.com/amark/gun/blob/master/test/tmp/indexedDB.html ."),n.on("localStorage:error",{err:f,file:o.prefix,flush:a,retry:s})}(f||Gun.obj.empty(o.peers))&&Gun.obj.map(c,function(t,o){n.on("in",{"@":o,err:f,ok:0})})}}})}})(t,"./adapters/localStorage"),t(function(n){function e(t){var n=function(){},u=t.opt||{};return u.log=u.log||o.log,u.gap=u.gap||u.wait||1,u.pack=u.pack||.3*(u.memory?1e3*u.memory*1e3:1399e6),n.out=function(o){var e;return this.to&&this.to.next(o),(e=o["@"])&&(e=t.dup.s[e])&&(e=e.it)&&e.mesh?(n.say(o,e.mesh.via,1),void(e["##"]=o["##"])):void n.say(o)},t.on("create",function(o){o.opt.pid=o.opt.pid||i.text.random(9),this.to.next(o),t.on("out",n.out)}),n.hear=function(o,e){if(o){var r,a,s,f=t.dup,c=o[0];if(u.pack<=o.length)return n.say({dam:"!",err:"Message too big!"},e);try{s=JSON.parse(o)}catch(l){u.log("DAM JSON parse error",l)}if("{"===c){if(!s)return;if(f.check(r=s["#"]))return;if(f.track(r,!0).it=s,(c=s["@"])&&s.put&&(a=s["##"]||(s["##"]=n.hash(s)),(c+=a)!=r)){if(f.check(c))return;(c=f.s)[a]=c[r]}return(s.mesh=function(){}).via=e,(c=s["><"])&&(s.mesh.to=i.obj.map(c.split(","),function(t,n,o){o(t,!0)})),s.dam?void((c=n.hear[s.dam])&&c(s,e,t)):void t.on("in",s)}if("["!==c);else{if(!s)return;for(var p,d=0;p=s[d++];)n.hear(p,e)}}},function(){function o(t){var n=t.batch;if(n&&(t.batch=t.tail=null,n.length))try{e(JSON.stringify(n),t)}catch(o){u.log("DAM JSON stringify error",o)}}function e(t,n){var o=n.wire;try{o.send?o.send(t):n.say&&n.say(t)}catch(e){(n.queue=n.queue||[]).push(t)}}n.say=function(r,s,f){if(!s)return void i.obj.map(u.peers,function(t){n.say(r,t)});var c,l,p,d=s.wire||u.wire&&u.wire(s);if(d&&(l=r.mesh||a,s!==l.via&&((p=l.raw)||(p=n.raw(r)),!((c=r["@"])&&(c=t.dup.s[c])&&(c=c.it)&&c.get&&c["##"]&&c["##"]===r["##"]||(c=l.to)&&(c[s.url]||c[s.id])&&!f)))){if(s.batch){if(s.tail=(s.tail||0)+p.length,s.tail<=u.pack)return void s.batch.push(p);o(s)}s.batch=[],setTimeout(function(){o(s)},u.gap),e(p,s)}}}(),function(){function o(t,n){var o;return n instanceof Object?(i.obj.map(Object.keys(n).sort(),a,{to:o={},on:n}),o):n}function a(t){this.to[t]=this.on[t]}n.raw=function(e){if(!e)return"";var a,c,l,p=t.dup,d=e.mesh||{};if(l=d.raw)return l;if("string"==typeof e)return e;e["@"]&&(l=e.put)&&((c=e["##"])||(a=s(l,o)||"",c=n.hash(e,a),e["##"]=c),(l=p.s)[c=e["@"]+c]=l[e["#"]],e["#"]=c||e["#"],a&&((e=i.obj.to(e)).put=f));var h=0,v=[];i.obj.map(u.peers,function(t){return v.push(t.url||t.id),++h>9?!0:void 0}),e["><"]=v.join();var g=s(e);return r!==a&&(l=g.indexOf(f,g.indexOf("put")),g=g.slice(0,l-1)+a+g.slice(l+f.length+1)),d&&(d.raw=g),g},n.hash=function(t,n){return e.hash(n||s(t.put,o)||"")||t["#"]||i.text.random(9)};var s=JSON.stringify,f=":])([:"}(),n.hi=function(o){var e=o.wire||{};o.id||o.url?(u.peers[o.url||o.id]=o,i.obj.del(u.peers,e.id)):(e=e.id=e.id||i.text.random(9),n.say({dam:"?"},u.peers[e]=o)),e.hied||t.on(e.hied="hi",o),e=o.queue,o.queue=[],i.obj.map(e,function(t){n.say(t,o)})},n.bye=function(n){i.obj.del(u.peers,n.id),t.on("bye",n)},n.hear["!"]=function(t){u.log("Error:",t.err)},n.hear["?"]=function(t,o){return t.pid?(o.id=o.id||t.pid,
+void n.hi(o)):n.say({dam:"?",pid:u.pid,"@":t["#"]},o)},n}var i=t("../type");e.hash=function(t){if("string"!=typeof t)return{err:1};var n=0;if(!t.length)return n;for(var o,e=0,i=t.length;i>e;++e)o=t.charCodeAt(e),n=(n<<5)-n+o,n|=0;return n};var r,a={};Object.keys=Object.keys||function(t){return map(t,function(t,n,o){o(n)})};try{n.exports=e}catch(u){}})(t,"./adapters/mesh"),t(function(){var n=t("../index");n.Mesh=t("./mesh"),n.on("opt",function(t){function o(t){try{if(!t||!t.url)return o&&o(t);var n=t.url.replace("http","ws"),o=t.wire=new i.WebSocket(n);return o.onclose=function(){i.mesh.bye(t),e(t)},o.onerror=function(n){e(t),n&&"ECONNREFUSED"===n.code},o.onopen=function(){i.mesh.hi(t)},o.onmessage=function(n){n&&i.mesh.hear(n.data||n,t)},o}catch(r){}}function e(t){clearTimeout(t.defer),t.defer=setTimeout(function(){o(t)},2e3)}this.to.next(t);var i=t.opt;if(!t.once&&!1!==i.WebSocket){var r;"undefined"!=typeof window&&(r=window),"undefined"!=typeof global&&(r=global),r=r||{};var a=i.WebSocket||r.WebSocket||r.webkitWebSocket||r.mozWebSocket;if(a){i.WebSocket=a;{i.mesh=i.mesh||n.Mesh(t),i.wire}i.wire=o}}})})(t,"./adapters/websocket")}();
\ No newline at end of file
diff --git a/lib/rfs.js b/lib/rfs.js
index 2fe5be3c..05595a28 100644
--- a/lib/rfs.js
+++ b/lib/rfs.js
@@ -77,7 +77,7 @@ function Mem(opt){
       cb(null, tmp);
     }, 1);
   };
-  store.list = function(cb, match){
+  store.list = function(cb, match){ // supporting this is no longer needed! Optional.
     setTimeout(function(){
       Gun.obj.map(Object.keys(storage), cb) || cb();
     }, 1);
@@ -85,4 +85,4 @@ function Mem(opt){
   return store;
 }
 
-module.exports = Store;//Gun.TESTING? Mem : Store;
\ No newline at end of file
+module.exports = Store;//Gun.TESTING? Mem : Store;
diff --git a/package.json b/package.json
index 62f4c2f9..9e12a34c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gun",
-  "version": "0.9.99999",
+  "version": "0.9.999992",
   "description": "A realtime, decentralized, offline-first, graph data synchronization engine.",
   "main": "index.js",
   "browser": "gun.min.js",
diff --git a/sea.js b/sea.js
index e00fdd96..7de6931a 100644
--- a/sea.js
+++ b/sea.js
@@ -282,7 +282,7 @@
       }
       salt = salt || shim.random(9);
       if('SHA-256' === opt.name){
-        var rsha = shim.Buffer.from(await sha(data), 'binary').toString('utf8')
+        var rsha = shim.Buffer.from(await sha(data), 'binary').toString(opt.encode || 'base64')
         if(cb){ try{ cb(rsha) }catch(e){console.log(e)} }
         return rsha;
       }
@@ -296,7 +296,7 @@
         hash: opt.hash || S.pbkdf2.hash,
       }, key, opt.length || (S.pbkdf2.ks * 8))
       data = shim.random(data.length)  // Erase data in case of passphrase
-      const r = shim.Buffer.from(result, 'binary').toString('utf8')
+      const r = shim.Buffer.from(result, 'binary').toString(opt.encode || 'base64')
       if(cb){ try{ cb(r) }catch(e){console.log(e)} }
       return r;
     } catch(e) { 
@@ -392,15 +392,6 @@
     var u;
 
     SEA.sign = SEA.sign || (async (data, pair, cb, opt) => { try {
-      if(data && data.slice
-      && 'SEA{' === data.slice(0,4)
-      && '"m":' === data.slice(4,8)){
-        // TODO: This would prevent pair2 signing pair1's signature.
-        // So we may want to change this in the future.
-        // but for now, we want to prevent duplicate double signature.
-        if(cb){ try{ cb(data) }catch(e){console.log(e)} }
-        return data;
-      }
       opt = opt || {};
       if(!(pair||opt).priv){
         pair = await SEA.I(null, {what: data, how: 'sign', why: opt.why});
@@ -408,11 +399,10 @@
       const pub = pair.pub
       const priv = pair.priv
       const jwk = S.jwk(pub, priv)
-      const msg = JSON.stringify(data)
-      const hash = await sha256hash(msg)
+      const hash = await sha256hash(JSON.stringify(data))
       const sig = await (shim.ossl || shim.subtle).importKey('jwk', jwk, S.ecdsa.pair, false, ['sign'])
       .then((key) => (shim.ossl || shim.subtle).sign(S.ecdsa.sign, key, new Uint8Array(hash))) // privateKey scope doesn't leak out from here!
-      const r = 'SEA'+JSON.stringify({m: msg, s: shim.Buffer.from(sig, 'binary').toString('utf8')});
+      const r = 'SEA'+JSON.stringify({m: data, s: shim.Buffer.from(sig, 'binary').toString(opt.encode || 'base64')});
 
       if(cb){ try{ cb(r) }catch(e){console.log(e)} }
       return r;
@@ -451,7 +441,9 @@
       const jwk = S.jwk(pub)
       const key = await (shim.ossl || shim.subtle).importKey('jwk', jwk, S.ecdsa.pair, false, ['verify'])
       const hash = await sha256hash(json.m)
-      const sig = new Uint8Array(shim.Buffer.from(json.s, 'utf8'))
+      var buf; try{buf = shim.Buffer.from(json.s, opt.encode || 'base64') // NEW DEFAULT!
+      }catch(e){buf = shim.Buffer.from(json.s, 'utf8')} // AUTO BACKWARD OLD UTF8 DATA!
+      const sig = new Uint8Array(buf)
       const check = await (shim.ossl || shim.subtle).verify(S.ecdsa.sign, key, sig, new Uint8Array(hash))
       if(!check){ throw "Signature did not match." }
       const r = check? parse(json.m) : u;
@@ -503,9 +495,9 @@
         name: opt.name || 'AES-GCM', iv: new Uint8Array(rand.iv)
       }, aes, new shim.TextEncoder().encode(msg)))
       const r = 'SEA'+JSON.stringify({
-        ct: shim.Buffer.from(ct, 'binary').toString('utf8'),
-        iv: rand.iv.toString('utf8'),
-        s: rand.s.toString('utf8')
+        ct: shim.Buffer.from(ct, 'binary').toString(opt.encode || 'base64'),
+        iv: rand.iv.toString(opt.encode || 'base64'),
+        s: rand.s.toString(opt.encode || 'base64')
       });
 
       if(cb){ try{ cb(r) }catch(e){console.log(e)} }
@@ -535,10 +527,18 @@
         key = pair.epriv || pair;
       }
       const json = parse(data)
-      const ct = await aeskey(key, shim.Buffer.from(json.s, 'utf8'), opt)
+
+      var buf; try{buf = shim.Buffer.from(json.s, opt.encode || 'base64') // NEW DEFAULT!
+      }catch(e){buf = shim.Buffer.from(json.s, 'utf8')} // AUTO BACKWARD OLD UTF8 DATA!
+      var bufiv; try{bufiv = shim.Buffer.from(json.iv, opt.encode || 'base64') // NEW DEFAULT!
+      }catch(e){bufiv = shim.Buffer.from(json.iv, 'utf8')} // AUTO BACKWARD OLD UTF8 DATA!
+      var bufct; try{bufct = shim.Buffer.from(json.ct, opt.encode || 'base64') // NEW DEFAULT!
+      }catch(e){bufct = shim.Buffer.from(json.ct, 'utf8')} // AUTO BACKWARD OLD UTF8 DATA!
+
+      const ct = await aeskey(key, buf, opt)
       .then((aes) => (/*shim.ossl ||*/ shim.subtle).decrypt({  // Keeping aesKey scope as private as possible...
-        name: opt.name || 'AES-GCM', iv: new Uint8Array(shim.Buffer.from(json.iv, 'utf8'))
-      }, aes, new Uint8Array(shim.Buffer.from(json.ct, 'utf8'))))
+        name: opt.name || 'AES-GCM', iv: new Uint8Array(bufiv)
+      }, aes, new Uint8Array(bufct)))
       const r = parse(new shim.TextDecoder('utf8').decode(ct))
       if(cb){ try{ cb(r) }catch(e){console.log(e)} }
       return r;
@@ -743,26 +743,30 @@
         act.proof = proof;
         SEA.pair(act.c); // now we have generated a brand new ECDSA key pair for the user account.
       }
-      act.c = function(pair){
+      act.c = function(pair){ var tmp;
         act.pair = pair || {};
-        // the user's public key doesn't need to be signed. But everything else needs to be signed with it!
+        if(tmp = cat.root.user){
+          tmp._.sea = pair;
+          tmp.is = {pub: pair.pub, epub: pair.epub, alias: alias};
+        }
+        // the user's public key doesn't need to be signed. But everything else needs to be signed with it! // we have now automated it! clean up these extra steps now!
         act.data = {pub: pair.pub};
         SEA.sign(alias, pair, act.d); 
       }
-      act.d = function(alias){
-        act.data.alias = alias;
+      act.d = function(sig){
+        act.data.alias = alias || sig;
         SEA.sign(act.pair.epub, act.pair, act.e);
       }
       act.e = function(epub){
-        act.data.epub = epub; 
+        act.data.epub = act.pair.epub || epub; 
         SEA.encrypt({priv: act.pair.priv, epriv: act.pair.epriv}, act.proof, act.f); // to keep the private key safe, we AES encrypt it with the proof of work!
       }
       act.f = function(auth){
-        act.data.auth = auth; 
+        act.data.auth = JSON.stringify({ek: auth, s: act.salt}); 
         SEA.sign({ek: auth, s: act.salt}, act.pair, act.g);
       }
       act.g = function(auth){ var tmp;
-        act.data.auth = auth;
+        act.data.auth = act.data.auth || auth;
         root.get(tmp = '~'+act.pair.pub).put(act.data); // awesome, now we can actually save the user with their public key as their ID.
         root.get('~@'+alias).put(Gun.obj.put({}, tmp, Gun.val.link.ify(tmp))); // next up, we want to associate the alias with the public key. So we add it to the alias list.
         setTimeout(function(){ // we should be able to delete this now, right?
@@ -806,14 +810,20 @@
       }
       act.c = function(auth){
         if(u === auth){ return act.b() }
-        SEA.work(pass, (act.auth = auth).s, act.d); // the proof of work is evidence that we've spent some time/effort trying to log in, this slows brute force.
+        if(Gun.text.is(auth)){ return act.c(Gun.obj.ify(auth)) } // new format
+        SEA.work(pass, (act.auth = auth).s, act.d, act.enc); // the proof of work is evidence that we've spent some time/effort trying to log in, this slows brute force.
       }
       act.d = function(proof){
-        if(u === proof){ return act.b() }
-        SEA.decrypt(act.auth.ek, proof, act.e);
+        SEA.decrypt(act.auth.ek, proof, act.e, act.enc);
       }
       act.e = function(half){
-        if(u === half){ return act.b() }
+        if(u === half){
+          if(!act.enc){ // try old format
+            act.enc = {encode: 'utf8'};
+            return act.c(act.auth);
+          } act.enc = null; // end backwards
+          return act.b();
+        }
         act.half = half;
         act.f(act.data);
       }
@@ -833,6 +843,7 @@
         user.is = {pub: pair.pub, epub: pair.epub, alias: alias};
         at.sea = act.pair;
         cat.ing = false;
+        if(pass && !Gun.text.is(act.data.auth)){ opt.shuffle = opt.change = pass; } // migrate UTF8 + Shuffle! Test against NAB alias test_sea_shuffle + passw0rd
         opt.change? act.z() : cb(at);
         if(SEA.window && ((gun.back('user')._).opt||opt).remember){
           // TODO: this needs to be modular.
@@ -859,9 +870,17 @@
         SEA.encrypt({priv: act.pair.priv, epriv: act.pair.epriv}, proof, act.x);
       }
       act.x = function(auth){
-        SEA.sign({ek: auth, s: act.salt}, act.pair, act.w);
+        act.w(JSON.stringify({ek: auth, s: act.salt}));
+        //SEA.sign({ek: auth, s: act.salt}, act.pair, act.w);
       }
       act.w = function(auth){
+        if(opt.shuffle){ // delete in future!
+          var tmp = Gun.obj.to(act.data);
+          Gun.obj.del(tmp, '_');
+          tmp.auth = auth;
+          console.log('migrate core account from UTF8 & shuffle', tmp);
+          root.get('~'+act.pair.pub).put(tmp);
+        } // end delete
         root.get('~'+act.pair.pub).get('auth').put(auth, cb);
       }
       act.err = function(e){
@@ -1052,6 +1071,8 @@
       Gun.node.is(msg.put, function(val, key, node){ c++; // for each property on the node
         // TODO: consider async/await use here...
         SEA.verify(val, false, function(data){ c--; // false just extracts the plain data.
+          var tmp = data;
+          data = SEA.opt.unpack(data, key, node);
           node[key] = val = data; // transform to plain value.
           if(d && !c && (c = -1)){ to.next(msg) }
         });
@@ -1131,7 +1152,7 @@
           check['user'+soul+key] = 1;
           if(user && user.is && pub === user.is.pub){
             //var id = Gun.text.random(3);
-            SEA.sign(val, (user._).sea, function(data){ var rel;
+            SEA.sign([soul, key, val, Gun.state.is(node, key)], (user._).sea, function(data){ var rel;
               if(u === data){ return each.end({err: SEA.err || 'Pub signature fail.'}) }
               if(rel = Gun.val.link.is(val)){
                 (at.sea.own[rel] = at.sea.own[rel] || {})[pub] = true;
@@ -1144,6 +1165,7 @@
             return;
           }
           SEA.verify(val, pub, function(data){ var rel, tmp;
+            data = SEA.opt.unpack(data, key, node);
             if(u === data){ // make sure the signature matches the account it claims to be on.
               return each.end({err: "Unverified data."}); // reject any updates that are signed with a mismatched account.
             }
@@ -1168,6 +1190,7 @@
             if(tmp = relpub(soul)){
               check['any'+soul+key] = 1;
               SEA.verify(val, pub = tmp, function(data){ var rel;
+                data = SEA.opt.unpack(data, key, node);
                 if(u === data){ return each.end({err: "Mismatched owner on '" + key + "'."}) } // thanks @rogowski !
                 if((rel = Gun.val.link.is(data)) && pub === relpub(rel)){
                   (at.sea.own[rel] = at.sea.own[rel] || {})[pub] = true;
@@ -1205,7 +1228,7 @@
             //});
             return;
           }
-          if((pub = tmp) !== (user.is||noop).pub){
+          if(!msg.I || (pub = tmp) !== (user.is||noop).pub){
             each.any(val, key, node, soul);
             return;
           }
@@ -1217,7 +1240,7 @@
             return;
           }*/
           check['any'+soul+key] = 1;
-          SEA.sign(val, (user._).sea, function(data){
+          SEA.sign([soul, key, val, Gun.state.is(node, key)], (user._).sea, function(data){
             if(u === data){ return each.end({err: 'My signature fail.'}) }
             node[key] = data;
             check['any'+soul+key] = 0;
@@ -1242,7 +1265,18 @@
       }
       to.next(msg); // pass forward any data we do not know how to handle or process (this allows custom security protocols).
     }
-    var noop = {};
+    SEA.opt.unpack = function(data, key, node){
+      if(u === data){ return }
+      var tmp = data, soul = Gun.node.soul(node), s = Gun.state.is(node, key);
+      if(tmp && 4 === tmp.length && soul === tmp[0] && key === tmp[1] && s === tmp[3]){
+        return tmp[2];
+      }
+      if(s < SEA.opt.shuffle_attack){
+        return data;
+      }
+    }
+    SEA.opt.shuffle_attack = 1546329600000; // Jan 1, 2019
+    var noop = {}, u;
 
   })(USE, './index');
 }());
diff --git a/sea/create.js b/sea/create.js
index 96048918..44a6a524 100644
--- a/sea/create.js
+++ b/sea/create.js
@@ -37,26 +37,30 @@
         act.proof = proof;
         SEA.pair(act.c); // now we have generated a brand new ECDSA key pair for the user account.
       }
-      act.c = function(pair){
+      act.c = function(pair){ var tmp;
         act.pair = pair || {};
-        // the user's public key doesn't need to be signed. But everything else needs to be signed with it!
+        if(tmp = cat.root.user){
+          tmp._.sea = pair;
+          tmp.is = {pub: pair.pub, epub: pair.epub, alias: alias};
+        }
+        // the user's public key doesn't need to be signed. But everything else needs to be signed with it! // we have now automated it! clean up these extra steps now!
         act.data = {pub: pair.pub};
         SEA.sign(alias, pair, act.d); 
       }
-      act.d = function(alias){
-        act.data.alias = alias;
+      act.d = function(sig){
+        act.data.alias = alias || sig;
         SEA.sign(act.pair.epub, act.pair, act.e);
       }
       act.e = function(epub){
-        act.data.epub = epub; 
+        act.data.epub = act.pair.epub || epub; 
         SEA.encrypt({priv: act.pair.priv, epriv: act.pair.epriv}, act.proof, act.f); // to keep the private key safe, we AES encrypt it with the proof of work!
       }
       act.f = function(auth){
-        act.data.auth = auth; 
+        act.data.auth = JSON.stringify({ek: auth, s: act.salt}); 
         SEA.sign({ek: auth, s: act.salt}, act.pair, act.g);
       }
       act.g = function(auth){ var tmp;
-        act.data.auth = auth;
+        act.data.auth = act.data.auth || auth;
         root.get(tmp = '~'+act.pair.pub).put(act.data); // awesome, now we can actually save the user with their public key as their ID.
         root.get('~@'+alias).put(Gun.obj.put({}, tmp, Gun.val.link.ify(tmp))); // next up, we want to associate the alias with the public key. So we add it to the alias list.
         setTimeout(function(){ // we should be able to delete this now, right?
@@ -78,7 +82,7 @@
       }
       cat.ing = true;
       opt = opt || {};
-      var pair = (alias.pub || alias.epub)? alias : (pass.pub || pass.epub)? pass : null;
+      var pair = (alias && (alias.pub || alias.epub))? alias : (pass && (pass.pub || pass.epub))? pass : null;
       var act = {}, u;
       act.a = function(data){
         if(!data){ return act.b() }
@@ -100,14 +104,20 @@
       }
       act.c = function(auth){
         if(u === auth){ return act.b() }
-        SEA.work(pass, (act.auth = auth).s, act.d); // the proof of work is evidence that we've spent some time/effort trying to log in, this slows brute force.
+        if(Gun.text.is(auth)){ return act.c(Gun.obj.ify(auth)) } // new format
+        SEA.work(pass, (act.auth = auth).s, act.d, act.enc); // the proof of work is evidence that we've spent some time/effort trying to log in, this slows brute force.
       }
       act.d = function(proof){
-        if(u === proof){ return act.b() }
-        SEA.decrypt(act.auth.ek, proof, act.e);
+        SEA.decrypt(act.auth.ek, proof, act.e, act.enc);
       }
       act.e = function(half){
-        if(u === half){ return act.b() }
+        if(u === half){
+          if(!act.enc){ // try old format
+            act.enc = {encode: 'utf8'};
+            return act.c(act.auth);
+          } act.enc = null; // end backwards
+          return act.b();
+        }
         act.half = half;
         act.f(act.data);
       }
@@ -127,13 +137,16 @@
         user.is = {pub: pair.pub, epub: pair.epub, alias: alias};
         at.sea = act.pair;
         cat.ing = false;
+        if(pass && !Gun.text.is(act.data.auth)){ opt.shuffle = opt.change = pass; } // migrate UTF8 + Shuffle! Test against NAB alias test_sea_shuffle + passw0rd
         opt.change? act.z() : cb(at);
         if(SEA.window && ((gun.back('user')._).opt||opt).remember){
           // TODO: this needs to be modular.
-          var sS = {}; try{sS = window.sessionStorage}catch(e){}
+          try{var sS = {};
+          sS = window.sessionStorage;
           sS.recall = true;
           sS.alias = alias;
           sS.tmp = pass;
+          }catch(e){}
         }
         try{
           (root._).on('auth', at) // TODO: Deprecate this, emit on user instead! Update docs when you do.
@@ -151,9 +164,17 @@
         SEA.encrypt({priv: act.pair.priv, epriv: act.pair.epriv}, proof, act.x);
       }
       act.x = function(auth){
-        SEA.sign({ek: auth, s: act.salt}, act.pair, act.w);
+        act.w(JSON.stringify({ek: auth, s: act.salt}));
+        //SEA.sign({ek: auth, s: act.salt}, act.pair, act.w);
       }
       act.w = function(auth){
+        if(opt.shuffle){ // delete in future!
+          var tmp = Gun.obj.to(act.data);
+          Gun.obj.del(tmp, '_');
+          tmp.auth = auth;
+          console.log('migrate core account from UTF8 & shuffle', tmp);
+          root.get('~'+act.pair.pub).put(tmp);
+        } // end delete
         root.get('~'+act.pair.pub).get('auth').put(auth, cb);
       }
       act.err = function(e){
@@ -195,10 +216,12 @@
         delete user._.sea;
       }
       if(SEA.window){
-        var sS = {}; try{sS = window.sessionStorage}catch(e){};
+        try{var sS = {};
+        sS = window.sessionStorage;
         delete sS.alias;
         delete sS.tmp;
         delete sS.recall;
+        }catch(e){};
       }
       return gun;
     }
@@ -224,7 +247,8 @@
       opt = opt || {};
       if(opt && opt.sessionStorage){
         if(SEA.window){
-          var sS = {}; try{sS = window.sessionStorage}catch(e){}
+          try{var sS = {};
+          sS = window.sessionStorage;
           if(sS){
             (root._).opt.remember = true;
             ((gun.back('user')._).opt||opt).remember = true;
@@ -232,6 +256,7 @@
               root.user().auth(sS.alias, sS.tmp, cb);
             }
           }
+          }catch(e){}
         }
         return gun;
       }
diff --git a/sea/decrypt.js b/sea/decrypt.js
index 94b5cdf5..c815e3d3 100644
--- a/sea/decrypt.js
+++ b/sea/decrypt.js
@@ -13,15 +13,24 @@
         key = pair.epriv || pair;
       }
       const json = parse(data)
-      const ct = await aeskey(key, shim.Buffer.from(json.s, 'utf8'), opt)
+
+      var buf; try{buf = shim.Buffer.from(json.s, opt.encode || 'base64') // NEW DEFAULT!
+      }catch(e){buf = shim.Buffer.from(json.s, 'utf8')} // AUTO BACKWARD OLD UTF8 DATA!
+      var bufiv; try{bufiv = shim.Buffer.from(json.iv, opt.encode || 'base64') // NEW DEFAULT!
+      }catch(e){bufiv = shim.Buffer.from(json.iv, 'utf8')} // AUTO BACKWARD OLD UTF8 DATA!
+      var bufct; try{bufct = shim.Buffer.from(json.ct, opt.encode || 'base64') // NEW DEFAULT!
+      }catch(e){bufct = shim.Buffer.from(json.ct, 'utf8')} // AUTO BACKWARD OLD UTF8 DATA!
+
+      const ct = await aeskey(key, buf, opt)
       .then((aes) => (/*shim.ossl ||*/ shim.subtle).decrypt({  // Keeping aesKey scope as private as possible...
-        name: opt.name || 'AES-GCM', iv: new Uint8Array(shim.Buffer.from(json.iv, 'utf8'))
-      }, aes, new Uint8Array(shim.Buffer.from(json.ct, 'utf8'))))
+        name: opt.name || 'AES-GCM', iv: new Uint8Array(bufiv)
+      }, aes, new Uint8Array(bufct)))
       const r = parse(new shim.TextDecoder('utf8').decode(ct))
       if(cb){ try{ cb(r) }catch(e){console.log(e)} }
       return r;
     } catch(e) { 
       SEA.err = e;
+      if(SEA.throw){ throw e }
       if(cb){ cb() }
       return;
     }});
diff --git a/sea/encrypt.js b/sea/encrypt.js
index c03a037b..0977f02f 100644
--- a/sea/encrypt.js
+++ b/sea/encrypt.js
@@ -18,15 +18,16 @@
         name: opt.name || 'AES-GCM', iv: new Uint8Array(rand.iv)
       }, aes, new shim.TextEncoder().encode(msg)))
       const r = 'SEA'+JSON.stringify({
-        ct: shim.Buffer.from(ct, 'binary').toString('utf8'),
-        iv: rand.iv.toString('utf8'),
-        s: rand.s.toString('utf8')
+        ct: shim.Buffer.from(ct, 'binary').toString(opt.encode || 'base64'),
+        iv: rand.iv.toString(opt.encode || 'base64'),
+        s: rand.s.toString(opt.encode || 'base64')
       });
 
       if(cb){ try{ cb(r) }catch(e){console.log(e)} }
       return r;
     } catch(e) { 
       SEA.err = e;
+      if(SEA.throw){ throw e }
       if(cb){ cb() }
       return;
     }});
diff --git a/sea/https.js b/sea/https.js
index 1c7fddf9..cb7916dc 100644
--- a/sea/https.js
+++ b/sea/https.js
@@ -1,10 +1,10 @@
 
     var SEA = require('./root');
-    if(SEA.window){
+    try{ if(SEA.window){
       if(location.protocol.indexOf('s') < 0
       && location.host.indexOf('localhost') < 0
       && location.protocol.indexOf('file:') < 0){
         location.protocol = 'https:'; // WebCrypto does NOT work without HTTPS!
       }
-    }
+    } }catch(e){}
   
\ No newline at end of file
diff --git a/sea/index.js b/sea/index.js
index b180982c..a2434594 100644
--- a/sea/index.js
+++ b/sea/index.js
@@ -34,6 +34,8 @@
       Gun.node.is(msg.put, function(val, key, node){ c++; // for each property on the node
         // TODO: consider async/await use here...
         SEA.verify(val, false, function(data){ c--; // false just extracts the plain data.
+          var tmp = data;
+          data = SEA.opt.unpack(data, key, node);
           node[key] = val = data; // transform to plain value.
           if(d && !c && (c = -1)){ to.next(msg) }
         });
@@ -77,7 +79,7 @@
         // potentially parallel async operations!!!
         var check = {}, each = {}, u;
         each.node = function(node, soul){
-          //if(Gun.obj.empty(node, '_')){ return check['node'+soul] = 0 } // ignore empty updates, don't reject them. @amark, removing this line solves issue #616. 2018-10-02
+          if(Gun.obj.empty(node, '_')){ return check['node'+soul] = 0 } // ignore empty updates, don't reject them.
           Gun.obj.map(node, each.way, {soul: soul, node: node});
         };
         each.way = function(val, key){
@@ -113,7 +115,7 @@
           check['user'+soul+key] = 1;
           if(user && user.is && pub === user.is.pub){
             //var id = Gun.text.random(3);
-            SEA.sign(val, (user._).sea, function(data){ var rel;
+            SEA.sign([soul, key, val, Gun.state.is(node, key)], (user._).sea, function(data){ var rel;
               if(u === data){ return each.end({err: SEA.err || 'Pub signature fail.'}) }
               if(rel = Gun.val.link.is(val)){
                 (at.sea.own[rel] = at.sea.own[rel] || {})[pub] = true;
@@ -126,6 +128,7 @@
             return;
           }
           SEA.verify(val, pub, function(data){ var rel, tmp;
+            data = SEA.opt.unpack(data, key, node);
             if(u === data){ // make sure the signature matches the account it claims to be on.
               return each.end({err: "Unverified data."}); // reject any updates that are signed with a mismatched account.
             }
@@ -150,6 +153,7 @@
             if(tmp = relpub(soul)){
               check['any'+soul+key] = 1;
               SEA.verify(val, pub = tmp, function(data){ var rel;
+                data = SEA.opt.unpack(data, key, node);
                 if(u === data){ return each.end({err: "Mismatched owner on '" + key + "'."}) } // thanks @rogowski !
                 if((rel = Gun.val.link.is(data)) && pub === relpub(rel)){
                   (at.sea.own[rel] = at.sea.own[rel] || {})[pub] = true;
@@ -187,7 +191,7 @@
             //});
             return;
           }
-          if((pub = tmp) !== (user.is||noop).pub){
+          if(!msg.I || (pub = tmp) !== (user.is||noop).pub){
             each.any(val, key, node, soul);
             return;
           }
@@ -199,7 +203,7 @@
             return;
           }*/
           check['any'+soul+key] = 1;
-          SEA.sign(val, (user._).sea, function(data){
+          SEA.sign([soul, key, val, Gun.state.is(node, key)], (user._).sea, function(data){
             if(u === data){ return each.end({err: 'My signature fail.'}) }
             node[key] = data;
             check['any'+soul+key] = 0;
@@ -224,6 +228,17 @@
       }
       to.next(msg); // pass forward any data we do not know how to handle or process (this allows custom security protocols).
     }
-    var noop = {};
+    SEA.opt.unpack = function(data, key, node){
+      if(u === data){ return }
+      var tmp = data, soul = Gun.node.soul(node), s = Gun.state.is(node, key);
+      if(tmp && 4 === tmp.length && soul === tmp[0] && key === tmp[1] && s === tmp[3]){
+        return tmp[2];
+      }
+      if(s < SEA.opt.shuffle_attack){
+        return data;
+      }
+    }
+    SEA.opt.shuffle_attack = 1546329600000; // Jan 1, 2019
+    var noop = {}, u;
 
-  
+  
\ No newline at end of file
diff --git a/sea/pair.js b/sea/pair.js
index dd02e9d6..0005db4a 100644
--- a/sea/pair.js
+++ b/sea/pair.js
@@ -10,6 +10,7 @@
     } catch(e) {
       console.log(e);
       SEA.err = e;
+      if(SEA.throw){ throw e }
       if(cb){ cb() }
       return;
     }});
@@ -64,6 +65,7 @@
     } catch(e) {
       console.log(e);
       SEA.err = e;
+      if(SEA.throw){ throw e }
       if(cb){ cb() }
       return;
     }});
diff --git a/sea/sea.js b/sea/sea.js
index 7eab76a2..75f8b0dd 100644
--- a/sea/sea.js
+++ b/sea/sea.js
@@ -1,44 +1,18 @@
 
-    // Old Code...
-    try{
-    const __gky10 = require('./shim')
-    const crypto = __gky10.crypto
-    const subtle = __gky10.subtle
-    const ossl = __gky10.ossl
-    const TextEncoder = __gky10.TextEncoder
-    const TextDecoder = __gky10.TextDecoder
-    const getRandomBytes = __gky10.random
-    const EasyIndexedDB = require('./indexed')
-    const Buffer = require('./buffer')
-    var settings = require('./settings');
-    const __gky11 = require('./settings')
-    const pbKdf2 = __gky11.pbkdf2
-    const ecdsaKeyProps = __gky11.ecdsa.pair
-    const ecdsaSignProps = __gky11.ecdsa.sign
-    const ecdhKeyProps = __gky11.ecdh
-    const keysToEcdsaJwk = __gky11.jwk
-    const sha1hash = require('./sha1')
-    const sha256hash = require('./sha256')
-    const parseProps = require('./parse')
-    }catch(e){}
-
+    var shim = require('./shim');
     // Practical examples about usage found from ./test/common.js
-    const SEA = require('./root');
+    var SEA = require('./root');
     SEA.work = require('./work');
     SEA.sign = require('./sign');
     SEA.verify = require('./verify');
     SEA.encrypt = require('./encrypt');
     SEA.decrypt = require('./decrypt');
 
-    SEA.random = SEA.random || getRandomBytes;
-
-    // This is easy way to use IndexedDB, all methods are Promises
-    // Note: Not all SEA interfaces have to support this.
-    SEA.EasyIndexedDB = EasyIndexedDB;
+    SEA.random = SEA.random || shim.random;
 
     // This is Buffer used in SEA and usable from Gun/SEA application also.
     // For documentation see https://nodejs.org/api/buffer.html
-    SEA.Buffer = SEA.Buffer || Buffer;
+    SEA.Buffer = SEA.Buffer || require('./buffer');
 
     // These SEA functions support now ony Promises or
     // async/await (compatible) code, use those like Promises.
diff --git a/sea/secret.js b/sea/secret.js
index cf832004..787ccecb 100644
--- a/sea/secret.js
+++ b/sea/secret.js
@@ -29,6 +29,7 @@
       return r;
     } catch(e) { 
       SEA.err = e;
+      if(SEA.throw){ throw e }
       if(cb){ cb() }
       return;
     }});
diff --git a/sea/sign.js b/sea/sign.js
index 05688cce..f8ca43f1 100644
--- a/sea/sign.js
+++ b/sea/sign.js
@@ -3,17 +3,9 @@
     var shim = require('./shim');
     var S = require('./settings');
     var sha256hash = require('./sha256');
+    var u;
 
     SEA.sign = SEA.sign || (async (data, pair, cb, opt) => { try {
-      if(data && data.slice
-      && 'SEA{' === data.slice(0,4)
-      && '"m":' === data.slice(4,8)){
-        // TODO: This would prevent pair2 signing pair1's signature.
-        // So we may want to change this in the future.
-        // but for now, we want to prevent duplicate double signature.
-        if(cb){ try{ cb(data) }catch(e){console.log(e)} }
-        return data;
-      }
       opt = opt || {};
       if(!(pair||opt).priv){
         pair = await SEA.I(null, {what: data, how: 'sign', why: opt.why});
@@ -21,17 +13,17 @@
       const pub = pair.pub
       const priv = pair.priv
       const jwk = S.jwk(pub, priv)
-      const msg = JSON.stringify(data)
-      const hash = await sha256hash(msg)
+      const hash = await sha256hash(JSON.stringify(data))
       const sig = await (shim.ossl || shim.subtle).importKey('jwk', jwk, S.ecdsa.pair, false, ['sign'])
       .then((key) => (shim.ossl || shim.subtle).sign(S.ecdsa.sign, key, new Uint8Array(hash))) // privateKey scope doesn't leak out from here!
-      const r = 'SEA'+JSON.stringify({m: msg, s: shim.Buffer.from(sig, 'binary').toString('utf8')});
+      const r = 'SEA'+JSON.stringify({m: data, s: shim.Buffer.from(sig, 'binary').toString(opt.encode || 'base64')});
 
       if(cb){ try{ cb(r) }catch(e){console.log(e)} }
       return r;
     } catch(e) {
       console.log(e);
       SEA.err = e;
+      if(SEA.throw){ throw e }
       if(cb){ cb() }
       return;
     }});
diff --git a/sea/verify.js b/sea/verify.js
index 1946f6b5..47b673d5 100644
--- a/sea/verify.js
+++ b/sea/verify.js
@@ -22,7 +22,9 @@
       const jwk = S.jwk(pub)
       const key = await (shim.ossl || shim.subtle).importKey('jwk', jwk, S.ecdsa.pair, false, ['verify'])
       const hash = await sha256hash(json.m)
-      const sig = new Uint8Array(shim.Buffer.from(json.s, 'utf8'))
+      var buf; try{buf = shim.Buffer.from(json.s, opt.encode || 'base64') // NEW DEFAULT!
+      }catch(e){buf = shim.Buffer.from(json.s, 'utf8')} // AUTO BACKWARD OLD UTF8 DATA!
+      const sig = new Uint8Array(buf)
       const check = await (shim.ossl || shim.subtle).verify(S.ecdsa.sign, key, sig, new Uint8Array(hash))
       if(!check){ throw "Signature did not match." }
       const r = check? parse(json.m) : u;
@@ -32,6 +34,7 @@
     } catch(e) {
       console.log(e); // mismatched owner FOR MARTTI
       SEA.err = e;
+      if(SEA.throw){ throw e }
       if(cb){ cb() }
       return;
     }});
diff --git a/sea/work.js b/sea/work.js
index cf95da91..b3be649a 100644
--- a/sea/work.js
+++ b/sea/work.js
@@ -14,7 +14,7 @@
       }
       salt = salt || shim.random(9);
       if('SHA-256' === opt.name){
-        var rsha = shim.Buffer.from(await sha(data), 'binary').toString('utf8')
+        var rsha = shim.Buffer.from(await sha(data), 'binary').toString(opt.encode || 'base64')
         if(cb){ try{ cb(rsha) }catch(e){console.log(e)} }
         return rsha;
       }
@@ -28,11 +28,12 @@
         hash: opt.hash || S.pbkdf2.hash,
       }, key, opt.length || (S.pbkdf2.ks * 8))
       data = shim.random(data.length)  // Erase data in case of passphrase
-      const r = shim.Buffer.from(result, 'binary').toString('utf8')
+      const r = shim.Buffer.from(result, 'binary').toString(opt.encode || 'base64')
       if(cb){ try{ cb(r) }catch(e){console.log(e)} }
       return r;
     } catch(e) { 
       SEA.err = e;
+      if(SEA.throw){ throw e }
       if(cb){ cb() }
       return;
     }});
diff --git a/src/adapters/localStorage.js b/src/adapters/localStorage.js
index 38aac62b..5c8f0302 100644
--- a/src/adapters/localStorage.js
+++ b/src/adapters/localStorage.js
@@ -5,7 +5,7 @@ var root, noop = function(){}, store, u;
 try{store = (Gun.window||noop).localStorage}catch(e){}
 if(!store){
 	console.log("Warning: No localStorage exists to persist data to!");
-	store = {setItem: noop, removeItem: noop, getItem: noop};
+	store = {setItem: function(k,v){this[k]=v}, removeItem: function(k){delete this[k]}, getItem: function(k){return this[k]}};
 }
 /*
 	NOTE: Both `lib/file.js` and `lib/memdisk.js` are based on this design!
diff --git a/src/adapters/mesh.js b/src/adapters/mesh.js
index a94826f0..790beaed 100644
--- a/src/adapters/mesh.js
+++ b/src/adapters/mesh.js
@@ -20,7 +20,7 @@ function Mesh(ctx){
 			return;
 		}
 		// add hook for AXE?
-		if (Gun.AXE && opt && opt.super) { Gun.AXE.say(msg, mesh.say, this); return; }
+		//if (Gun.AXE && opt && opt.super) { Gun.AXE.say(msg, mesh.say, this); return; } // rogowski
 		mesh.say(msg);
 	}
 
@@ -229,3 +229,5 @@ Mesh.hash = function(s){ // via SO
 	  Object.keys = Object.keys || function(o){ return map(o, function(v,k,t){t(k)}) }
 
 	  try{ module.exports = Mesh }catch(e){}
+
+	
\ No newline at end of file
diff --git a/src/get.js b/src/get.js
index e3afea14..98ec2ece 100644
--- a/src/get.js
+++ b/src/get.js
@@ -93,9 +93,10 @@ function use(msg){
 			msg = obj_to(msg, {put: data = tmp.put});
 		}
 	}
-	if((tmp = root.mum) && at.id){
-		if(tmp[at.id]){ return }
-		if(u !== data && !rel.is(data)){ tmp[at.id] = true; }
+	if((tmp = root.mum) && at.id){ // TODO: can we delete mum entirely now?
+		var id = at.id + (eve.id || (eve.id = Gun.text.random(9)));
+		if(tmp[id]){ return }
+		if(u !== data && !rel.is(data)){ tmp[id] = true; }
 	}
 	as.use(msg, eve);
 	if(eve.stun){