diff --git a/js/models/Identity.js b/js/models/Identity.js
index 84cb41595..b774891c8 100644
--- a/js/models/Identity.js
+++ b/js/models/Identity.js
@@ -123,7 +123,7 @@ Identity.prototype.validate = function(authcode, cb) {
  */
 Identity.open = function(email, password, opts, cb) {
   var iden = new Identity(email, password, opts);
-  iden.read(function(err){
+  iden.read(function(err) {
     return cb(err, iden);
   });
 };
@@ -143,8 +143,21 @@ Identity.isAvailable = function(email, opts, cb) {
 
 
 Identity.prototype.store = function(opts, cb) {
-  console.log('[Identity.js.142] TODO .store'); //TODO
-  return cb();
+  var self = this;
+  self.profile.store(function() {
+    var l = self.wallets.length,
+      i = 0;
+    if (!l) return cb();
+
+    _.each(self.wallets, function(w) {
+      w.store(function(err) {
+        if (err) return cb(err);
+
+        if (++i == l)
+          return cb();
+      })
+    });
+  });
 };
 
 
@@ -155,8 +168,8 @@ Identity.prototype.store = function(opts, cb) {
  */
 Identity.prototype.obtainNetworkName = function(obj) {
   return obj.networkName ||
-    obj.opts.networkName ||
-    obj.publicKeyRing.networkName ||
+    (obj.opts ? obj.opts.networkName : null) ||
+    (obj.publicKeyRing ? obj.publicKeyRing.networkName :null) ||
     obj.privateKey.networkName;
 };
 
diff --git a/js/models/Profile.js b/js/models/Profile.js
index 61e01425a..a5831e5fc 100644
--- a/js/models/Profile.js
+++ b/js/models/Profile.js
@@ -10,34 +10,57 @@ function Profile(info, password, storage) {
   preconditions.checkArgument(storage);
   preconditions.checkArgument(storage.getItem);
 
-  this.email  = info.email;
+  this.email = info.email;
   this.extra = info.extra;
-  this.hash = bitcore.util.sha256ripe160(this.email + this.password).toString('hex');
+  this.hash = Profile.hash(this.email, password);
   this.storage = storage;
 };
 
+Profile.hash = function(email, password) {
+  return bitcore.util.sha256ripe160(email + password).toString('hex');
+};
+
 Profile.fromObj = function(obj, password, storage) {
   var o = _.clone(obj);
   return new Profile(obj, password, storage);
 };
 
+
+Profile.prototype.key = function() {
+  return 'identity::' + this.hash + '_' + this.email;
+};
+
 Profile.prototype.toObj = function() {
   var obj = _.clone(this);
   delete obj['hash'];
   return JSON.parse(JSON.stringify(obj));
 };
 
+Profile.open = function(storage, cb) {
+  var key = this.key();
+  this.storage.getGlobal(key, function(err, val) {
+    if (!val) return cb(new Error('PNOTFOUND: Profile not found'));
+    return cb(Profile.fromObj(val, password, storage));
+  });
+};
 
-Profile.prototype.store = function(cb) {
-  var val  = this.toObj();
-  var key = 'identity::' + this.hash + '_' + this.email;
+Profile.prototype.store = function(opts, cb) {
+  var self = this;
+  var val = self.toObj();
+  var key = self.key();
 
-  this.storage.setFromObj(key, val, function(err) {
-    log.debug('Identity stored');
-    if (cb)
-      cb(err);
+  self.storage.get(key, function(val2) {
+    if (val2 && !opts.overwrite) {
+      if (cb)
+        return cb(new Error('PEXISTS: Profile already exist'))
+    } else {
+      self.storage.set(key, val, function(err) {
+        log.debug('Identity stored');
+        if (cb)
+          cb(err);
+      });
+    }
   });
 };
 
 module.exports = Profile;
- 
diff --git a/js/models/Wallet.js b/js/models/Wallet.js
index 4477ef611..696107422 100644
--- a/js/models/Wallet.js
+++ b/js/models/Wallet.js
@@ -876,7 +876,7 @@ Wallet.prototype.store = function(cb) {
 
   var val  = this.toObj();
   var key = 'wallet::' + this.id + ((val.opts && val.opts.name) ? '_' + obj.opts.name : '');
-  this.storage.setFromObj(key, val, function(err) {
+  this.storage.set(key, val, function(err) {
     log.debug('Wallet stored');
     if (cb)
       cb(err);
diff --git a/test/test.Identity.js b/test/test.Identity.js
index 786fa179f..a1d96055c 100644
--- a/test/test.Identity.js
+++ b/test/test.Identity.js
@@ -46,6 +46,8 @@ describe('Identity model', function() {
 
     profile = sinon.stub();
     profile.test = sinon.stub();
+    profile.store = sinon.stub();
+    profile.store.yields(null);
     Identity._newProfile = sinon.stub().returns(profile);
 
     iden = new Identity(email, password, config);
@@ -53,7 +55,7 @@ describe('Identity model', function() {
 
 
   afterEach(function() {
-    iden = undefined;
+    iden = storage = wallet = profile = undefined;
   });
 
 
@@ -91,7 +93,7 @@ describe('Identity model', function() {
     version: '0.0.1',
   };
 
-  describe.only('#constructors', function() {
+  describe('#constructors', function() {
     describe('#new', function() {
       it('should create an identity', function() {
         var iden = new Identity(email, password, config);
@@ -110,17 +112,17 @@ describe('Identity model', function() {
 
     describe('#create', function(done) {
       it('should call .store', function(done) {
-        Identity.prototype.store = sinon.stub().yields(null);
         Identity.create(email, password, config, function(err, iden) {
           should.not.exist(err);
           should.exist(iden.profile.test);
-          iden.store.getCall(0).args[0].should.deep.equal({overwrite:false});
+          iden.profile.store.getCall(0).args[0].should.deep.equal({
+            overwrite: false
+          });
           done();
         });
       });
     });
 
-
     describe('#open', function(done) {
       it('should call .read', function(done) {
         Identity.prototype.read = sinon.stub().yields(null);
@@ -133,6 +135,57 @@ describe('Identity model', function() {
       });
     });
   });
+  describe('#store', function() {
+
+    it('should call .store from profile and no wallets', function(done) {
+      profile.store = sinon.stub().yields(null);
+      iden.wallets = [];
+      iden.store({}, function(err) {
+        should.not.exist(err);
+        profile.store.calledOnce.should.equal(true);
+        done();
+      });
+    });
+
+    it('should call .store from profile and wallets (2)', function(done) {
+      iden.profile.store = sinon.stub().yields(null);
+      iden.wallets = [{
+        store: sinon.stub().yields(null)
+      }, {
+        store: sinon.stub().yields(null)
+      }];
+      iden.store({}, function(err) {
+        should.not.exist(err);
+        iden.profile.store.calledOnce.should.equal(true);
+        iden.wallets[0].store.calledOnce.should.equal(true);
+        iden.wallets[1].store.calledOnce.should.equal(true);
+        done();
+      });
+    });
+  });
+
+  describe('#obtainNetworkName', function() {
+    it('should return the networkname', function() {
+      iden.obtainNetworkName({
+        networkName: 'testnet',
+      }).should.equal('testnet');
+      iden.obtainNetworkName({
+        opts: {
+          networkName: 'testnet'
+        }
+      }).should.equal('testnet');
+      iden.obtainNetworkName({
+        publicKeyRing: {
+          networkName: 'testnet'
+        }
+      }).should.equal('testnet');
+      iden.obtainNetworkName({
+        privateKey: {
+          networkName: 'testnet'
+        }
+      }).should.equal('testnet');
+    });
+  });
 
   // TODO this is a WALLET TEST! not Wallet Factory. Move it.
   describe.skip('#fromObj / #toObj', function() {
diff --git a/test/test.Profile.js b/test/test.Profile.js
index 7d16d09fb..4baafcea6 100644
--- a/test/test.Profile.js
+++ b/test/test.Profile.js
@@ -18,8 +18,9 @@ describe('Profile model', function() {
 
   beforeEach(function() {
     storage.getItem = sinon.stub();
-    storage.setFromObj = sinon.stub();
-    storage.setFromObj.yields(null);
+    storage.set = sinon.stub();
+    storage.set.yields(null);
+    storage.get = sinon.stub().yields(null);
   });
 
   it('should fail create an instance', function() {
@@ -43,15 +44,33 @@ describe('Profile model', function() {
     p2.should.deep.equal(p);
   });
 
-  it('#store', function(done) {
-    var p = new Profile(opts, password, storage);
-    p.store(function(err) {
-      storage.setFromObj.getCall(0).args[1].should.deep.equal(p.toObj());
-      should.not.exist(err);
-      done();
-    })
+  describe('#store', function() {
+    it('should call storage set', function(done) {
+      var p = new Profile(opts, password, storage);
+      p.store({}, function(err) {
+        storage.set.getCall(0).args[1].should.deep.equal(p.toObj());
+        should.not.exist(err);
+        done();
+      })
+    });
+    it('should use fail to overwrite', function(done) {
+      storage.get = sinon.stub().yields(123);
+      var p = new Profile(opts, password, storage);
+      p.store({}, function(err) {
+        err.toString().should.contain('PEXISTS');
+        should.not.exist(storage.set.getCall(0));
+        done();
+      })
+    });
+ 
+    it('should use overwrite param', function(done) {
+      storage.get = sinon.stub().yields(123);
+      var p = new Profile(opts, password, storage);
+      p.store({overwrite:true}, function(err) {
+        storage.set.getCall(0).args[1].should.deep.equal(p.toObj());
+        should.not.exist(err);
+        done();
+      })
+    });
   });
-
-
-
 });