diff --git a/imports/ui/components/Feedback/Feedback.js b/imports/ui/components/Feedback/Feedback.js
index af2f845..43277e1 100644
--- a/imports/ui/components/Feedback/Feedback.js
+++ b/imports/ui/components/Feedback/Feedback.js
@@ -8,6 +8,7 @@ import { Meteor } from 'meteor/meteor';
 import { translate } from 'react-i18next';
 import { FormGroup, Button, FormControl } from 'react-bootstrap';
 import { Bert } from 'meteor/themeteorchef:bert';
+import { withTracker } from 'meteor/react-meteor-data';
 import validate from '../../../modules/validate';
 
 import './Feedback.scss';
@@ -78,10 +79,11 @@ class Feedback extends Component {
               <input
                   onChange={this.handleChange}
                   name="email"
-                  autoFocus
                   className="form-control"
                   ref={email => (this.email = email)}
                   placeholder={this.t('Tu correo')}
+                  disabled={this.props.authenticated}
+                  defaultValue={this.props.authenticated ? Meteor.user().emails[0].address : ''}
                   type="email"
               />
             </FormGroup>
@@ -114,7 +116,10 @@ class Feedback extends Component {
 }
 
 Feedback.propTypes = {
-  t: PropTypes.func.isRequired
+  t: PropTypes.func.isRequired,
+  authenticated: PropTypes.bool.isRequired
 };
 
-export default translate([], { wait: true })(Feedback);
+export default translate([], { wait: true })(withTracker(() => ({
+  authenticated: !!Meteor.userId()
+}))(Feedback));
diff --git a/imports/ui/components/Utils/isMobile.js b/imports/ui/components/Utils/isMobile.js
index 868ba97..4328a3d 100644
--- a/imports/ui/components/Utils/isMobile.js
+++ b/imports/ui/components/Utils/isMobile.js
@@ -1,7 +1,8 @@
 import isMobile from 'ismobilejs';
+import { isHome } from './location';
 
 // https://github.com/ReactTraining/react-router/issues/184
-export const isHomeAndMobile = (window.location.pathname === '/' && isMobile.any);
+export const isHomeAndMobile = isHome() && isMobile.any;
 export const isNotHomeAndMobile = !isHomeAndMobile;
 export const isAnyMobile = isMobile.any;
 // https://stackoverflow.com/questions/18625321/detect-webkit-browser-in-javascript
diff --git a/imports/ui/layouts/App/App.js b/imports/ui/layouts/App/App.js
index ba9d649..89d427e 100644
--- a/imports/ui/layouts/App/App.js
+++ b/imports/ui/layouts/App/App.js
@@ -19,6 +19,7 @@ import '/imports/startup/client/ravenLogger';
 import '/imports/startup/client/geolocation';
 import '/imports/startup/client/piwik-start.js';
 import 'simple-line-icons/css/simple-line-icons.css';
+import { isHome } from '/imports/ui/components/Utils/location';
 import Reconnect from '../../components/Reconnect/Reconnect';
 import Navigation from '../../components/Navigation/Navigation';
 import Authenticated from '../../components/Authenticated/Authenticated';
@@ -139,7 +140,7 @@ const App = props => (
               </Switch>
             </Grid>
             <Footer />
-            { props.authenticated && <Feedback /> }
+            { !isHome() && <Feedback /> }
             <Reconnect />
             {props.i18nReady.get() &&
             <Blaze template="cookieConsent" />
diff --git a/public/locales/en/common.json b/public/locales/en/common.json
index fabdf90..e51404e 100644
--- a/public/locales/en/common.json
+++ b/public/locales/en/common.json
@@ -204,5 +204,7 @@
   "Desconectado del servidor, reconectando...":
   "Disconnected from server, trying to reconnect...",
   "Reintentar ahora":
-  "Retry now"
+  "Retry now",
+  "Feedback recibido, gracias...":
+  "Feedback received, thanks..."
 }
diff --git a/public/locales/es/common.json b/public/locales/es/common.json
index c05ab2f..dafe892 100644
--- a/public/locales/es/common.json
+++ b/public/locales/es/common.json
@@ -291,5 +291,7 @@
   "Desconectado del servidor, reconectando...":
   "Desconectado del servidor, reconectando...",
   "Reintentar ahora":
-  "Reintentar ahora"
+  "Reintentar ahora",
+  "Feedback recibido, gracias...":
+  "Feedback recibido, gracias..."
 }