diff --git a/src/components/DashboardPage/AccountsOrder.js b/src/components/DashboardPage/AccountsOrder.js
index 218cb92a..849947b7 100644
--- a/src/components/DashboardPage/AccountsOrder.js
+++ b/src/components/DashboardPage/AccountsOrder.js
@@ -183,7 +183,7 @@ class AccountsOrder extends Component<Props, State> {
         value={sortItems.find(item => item.key === cachedValue)}
       >
         <Text ff="Open Sans|SemiBold" fontSize={4}>
-          {'Sort by'}
+          {t('global.sortBy')}
         </Text>
         <Box
           alignItems="center"
diff --git a/src/components/DashboardPage/index.js b/src/components/DashboardPage/index.js
index c175f9ba..8cdcab19 100644
--- a/src/components/DashboardPage/index.js
+++ b/src/components/DashboardPage/index.js
@@ -13,7 +13,7 @@ import sortBy from 'lodash/sortBy'
 import takeRight from 'lodash/takeRight'
 
 import type { MapStateToProps } from 'react-redux'
-import type { Accounts } from 'types/common'
+import type { Accounts, T } from 'types/common'
 
 import { space } from 'styles/theme'
 
@@ -43,6 +43,7 @@ const mapDispatchToProps = {
 }
 
 type Props = {
+  t: T,
   accounts: Accounts,
   push: Function,
 }
@@ -59,12 +60,7 @@ const ACCOUNTS_BY_LINE = 3
 const ALL_TRANSACTIONS_LIMIT = 10
 const TIMEOUT_REFRESH_DATAS = 5e3
 
-const itemsTimes = [
-  { key: 'day', label: 'Day' },
-  { key: 'week', label: 'Week' },
-  { key: 'month', label: 'Month' },
-  { key: 'year', label: 'Year' },
-]
+const itemsTimes = [{ key: 'day' }, { key: 'week' }, { key: 'month' }, { key: 'year' }]
 
 const generateFakeData = v => ({
   name: `Day ${v}`,
@@ -132,6 +128,13 @@ class DashboardPage extends PureComponent<Props, State> {
     }
   }
 
+  componentWillMount() {
+    this._itemsTimes = itemsTimes.map(item => ({
+      ...item,
+      label: this.props.t(`time.${item.key}`),
+    }))
+  }
+
   componentDidMount() {
     this._mounted = true
 
@@ -190,9 +193,10 @@ class DashboardPage extends PureComponent<Props, State> {
 
   _timeout = undefined
   _mounted = false
+  _itemsTimes = []
 
   render() {
-    const { push, accounts } = this.props
+    const { push, accounts, t } = this.props
     const { accountsChunk, allTransactions, selectedTime, fakeDatas, fakeDatasMerge } = this.state
 
     let accountIndex = 0
@@ -203,17 +207,17 @@ class DashboardPage extends PureComponent<Props, State> {
         <Box horizontal alignItems="flex-end">
           <Box>
             <Text color="dark" ff="Museo Sans" fontSize={7}>
-              {'Good morning, Khalil.'}
+              {t('dashboard.greetings', { name: 'Khalil' })}
             </Text>
             <Text color="grey" fontSize={5} ff="Museo Sans|Light">
               {totalAccounts > 0
-                ? `here is the summary of your ${totalAccounts} accounts`
-                : 'no accounts'}
+                ? t('dashboard.summary', { count: totalAccounts })
+                : t('dashboard.noAccounts')}
             </Text>
           </Box>
           <Box ml="auto">
             <Pills
-              items={itemsTimes}
+              items={this._itemsTimes}
               activeKey={selectedTime}
               onChange={item => this.setState({ selectedTime: item.key })}
             />
@@ -243,7 +247,7 @@ class DashboardPage extends PureComponent<Props, State> {
             <Box flow={4}>
               <Box horizontal alignItems="flex-end">
                 <Text color="dark" ff="Museo Sans" fontSize={6}>
-                  {'Accounts'}
+                  {t('sidebar.accounts')}
                 </Text>
                 <Box ml="auto" horizontal flow={1}>
                   <AccountsOrder />
@@ -277,7 +281,7 @@ class DashboardPage extends PureComponent<Props, State> {
                 ))}
               </Box>
             </Box>
-            <Card p={0} px={4} title="Recent activity">
+            <Card p={0} px={4} title={t('dashboard.recentActivity')}>
               <TransactionsList
                 withAccounts
                 transactions={allTransactions}
diff --git a/src/components/GlobalSearch.js b/src/components/GlobalSearch.js
index b2429561..1e059ad8 100644
--- a/src/components/GlobalSearch.js
+++ b/src/components/GlobalSearch.js
@@ -3,6 +3,8 @@
 import React, { PureComponent } from 'react'
 import styled from 'styled-components'
 
+import type { T } from 'types/common'
+
 import IconSearch from 'icons/Search'
 
 import Box from 'components/base/Box'
@@ -30,7 +32,11 @@ type State = {
   isFocused: boolean,
 }
 
-class GlobalSearch extends PureComponent<{}, State> {
+type Props = {
+  t: T,
+}
+
+class GlobalSearch extends PureComponent<Props, State> {
   state = {
     isFocused: false,
   }
@@ -54,6 +60,7 @@ class GlobalSearch extends PureComponent<{}, State> {
     })
 
   render() {
+    const { t } = this.props
     const { isFocused } = this.state
 
     return (
@@ -62,7 +69,7 @@ class GlobalSearch extends PureComponent<{}, State> {
           <IconSearch height={16} width={16} />
         </Box>
         <Input
-          placeholder="Search"
+          placeholder={t('global.search')}
           innerRef={input => (this._input = input)}
           onBlur={this.handleBlur}
           onFocus={this.handleFocus}
diff --git a/src/components/SettingsPage/Display.js b/src/components/SettingsPage/Display.js
index d5e80d52..ad095538 100644
--- a/src/components/SettingsPage/Display.js
+++ b/src/components/SettingsPage/Display.js
@@ -1,7 +1,6 @@
 // @flow
 
 import React, { PureComponent } from 'react'
-import { translate } from 'react-i18next'
 
 import type { SettingsDisplay, T } from 'types/common'
 
@@ -88,7 +87,7 @@ class TabProfile extends PureComponent<Props, State> {
           </Box>
           <Box horizontal justifyContent="flex-end">
             <Button primary type="submit">
-              Save
+              {t('global.save')}
             </Button>
           </Box>
         </Card>
@@ -97,4 +96,4 @@ class TabProfile extends PureComponent<Props, State> {
   }
 }
 
-export default translate()(TabProfile)
+export default TabProfile
diff --git a/src/components/SettingsPage/Profile.js b/src/components/SettingsPage/Profile.js
index caf97df2..2f21e2c2 100644
--- a/src/components/SettingsPage/Profile.js
+++ b/src/components/SettingsPage/Profile.js
@@ -9,7 +9,7 @@ import set from 'lodash/set'
 
 import { setEncryptionKey } from 'helpers/db'
 
-import type { SettingsProfile } from 'types/common'
+import type { SettingsProfile, T } from 'types/common'
 
 import { unlock } from 'reducers/application'
 
@@ -22,6 +22,7 @@ import Label from 'components/base/Label'
 type InputValue = SettingsProfile
 
 type Props = {
+  t: T,
   settings: SettingsProfile,
   onSaveSettings: Function,
   unlock: Function,
@@ -80,6 +81,7 @@ class TabProfile extends PureComponent<Props, State> {
   }
 
   render() {
+    const { t } = this.props
     const { inputValue } = this.state
 
     const isPasswordChecked = get(inputValue, 'password.state', false)
@@ -95,12 +97,12 @@ class TabProfile extends PureComponent<Props, State> {
               onClick={() => this.handleChangeInput('password.state')(!isPasswordChecked)}
             >
               <CheckBox isChecked={isPasswordChecked} />
-              <div>{' Protect local data with a password'}</div>
+              <div>{t('settings.profile.protectWithPassword')}</div>
             </Box>
           </label>
           {get(inputValue, 'password.state') === true && (
             <Box flow={1}>
-              <Label>Password</Label>
+              <Label>{t('settings.profile.password')}</Label>
               <Input
                 value={get(inputValue, 'password.value', '')}
                 onChange={this.handleChangeInput('password.value')}
@@ -110,7 +112,7 @@ class TabProfile extends PureComponent<Props, State> {
           )}
           <Box horizontal justifyContent="flex-end">
             <Button primary type="submit">
-              Save
+              {t('global.save')}
             </Button>
           </Box>
         </Card>
diff --git a/src/components/SettingsPage/index.js b/src/components/SettingsPage/index.js
index 740ad75d..44bd987a 100644
--- a/src/components/SettingsPage/index.js
+++ b/src/components/SettingsPage/index.js
@@ -59,6 +59,7 @@ class SettingsPage extends PureComponent<Props, State> {
     const { tab } = this.state
 
     const props = {
+      t,
       settings,
       onSaveSettings: this.handleSaveSettings,
     }
diff --git a/src/components/TopBar.js b/src/components/TopBar.js
index 31e68e4e..700e3688 100644
--- a/src/components/TopBar.js
+++ b/src/components/TopBar.js
@@ -1,11 +1,14 @@
 // @flow
 
 import React, { PureComponent } from 'react'
+import { compose } from 'redux'
+import { translate } from 'react-i18next'
 import { connect } from 'react-redux'
 import styled from 'styled-components'
 import { ipcRenderer } from 'electron'
 
 import type { MapStateToProps, MapDispatchToProps } from 'react-redux'
+import type { T } from 'types/common'
 
 import { rgba } from 'styles/helpers'
 import { getAccounts } from 'reducers/accounts'
@@ -80,6 +83,7 @@ const mapDispatchToProps: MapDispatchToProps<*, *, *> = {
 }
 
 type Props = {
+  t: T,
   hasAccounts: boolean,
   hasPassword: boolean,
   lock: Function,
@@ -140,14 +144,14 @@ class TopBar extends PureComponent<Props, State> {
   handleLock = () => this.props.lock()
 
   render() {
-    const { hasPassword, hasAccounts } = this.props
+    const { hasPassword, hasAccounts, t } = this.props
     const { sync } = this.state
 
     return (
       <Container bg="cream" color="warmGrey">
         <Inner>
           <Box grow horizontal flow={4}>
-            <GlobalSearch />
+            <GlobalSearch t={t} />
             <Box justifyContent="center">
               <IconDevices height={16} width={16} />
             </Box>
@@ -164,14 +168,14 @@ class TopBar extends PureComponent<Props, State> {
               items={[
                 {
                   key: 'profile',
-                  label: 'Edit profile',
+                  label: t('mainDropdown.editProfile'),
                   icon: <IconUser height={16} width={16} />,
                 },
                 ...(hasPassword
                   ? [
                       {
                         key: 'lock',
-                        label: 'Lock application',
+                        label: t('mainDropdown.lockApplication'),
                         icon: <IconUser height={16} width={16} />,
                         onClick: this.handleLock,
                       },
@@ -203,4 +207,4 @@ class TopBar extends PureComponent<Props, State> {
   }
 }
 
-export default connect(mapStateToProps, mapDispatchToProps)(TopBar)
+export default compose(connect(mapStateToProps, mapDispatchToProps), translate())(TopBar)
diff --git a/src/components/TransactionsList/index.js b/src/components/TransactionsList/index.js
index 4736ca7d..191709f1 100644
--- a/src/components/TransactionsList/index.js
+++ b/src/components/TransactionsList/index.js
@@ -3,12 +3,13 @@
 import React, { Component } from 'react'
 import styled from 'styled-components'
 import moment from 'moment'
+import { translate } from 'react-i18next'
 import get from 'lodash/get'
 import noop from 'lodash/noop'
 import isEqual from 'lodash/isEqual'
 import { getIconByCoinType } from '@ledgerhq/currencies/react'
 
-import type { Transaction as TransactionType } from 'types/common'
+import type { Transaction as TransactionType, T } from 'types/common'
 
 import Box from 'components/base/Box'
 import Defer from 'components/base/Defer'
@@ -71,10 +72,12 @@ const Cell = styled(Box).attrs({
 `
 
 const Transaction = ({
+  t,
   onAccountClick,
   tx,
   withAccounts,
 }: {
+  t: T,
   onAccountClick?: Function,
   tx: TransactionType,
   withAccounts?: boolean,
@@ -117,7 +120,7 @@ const Transaction = ({
         }}
       >
         <Box ff="Open Sans" fontSize={3} color="lead">
-          {tx.balance > 0 ? 'From' : 'To'}
+          {tx.balance > 0 ? t('transactionsList.from') : t('transactionsList.to')}
         </Box>
         <Box color="dark" ff="Open Sans" fontSize={3}>
           {tx.address}
@@ -142,6 +145,7 @@ Transaction.defaultProps = {
 }
 
 type Props = {
+  t: T,
   onAccountClick?: Function,
   transactions: Array<TransactionType>,
   withAccounts?: boolean,
@@ -166,28 +170,31 @@ class TransactionsList extends Component<Props> {
   _hashCache = null
 
   render() {
-    const { transactions, withAccounts, onAccountClick } = this.props
+    const { transactions, withAccounts, onAccountClick, t } = this.props
 
     this._hashCache = this.getHashCache(transactions)
 
     return (
       <Box flow={1}>
         <Box horizontal pt={4}>
-          <HeaderCol size={DATE_COL_SIZE}>{'Date'}</HeaderCol>
-          {withAccounts && <HeaderCol size={ACCOUNT_COL_SIZE}>{'Account'}</HeaderCol>}
-          <HeaderCol grow>{'Address'}</HeaderCol>
+          <HeaderCol size={DATE_COL_SIZE}>{t('transactionsList.date')}</HeaderCol>
+          {withAccounts && (
+            <HeaderCol size={ACCOUNT_COL_SIZE}>{t('transactionsList.account')}</HeaderCol>
+          )}
+          <HeaderCol grow>{t('transactionsList.address')}</HeaderCol>
           <HeaderCol size={AMOUNT_COL_SIZE} justifyContent="flex-end">
-            {'Amount'}
+            {t('transactionsList.amount')}
           </HeaderCol>
         </Box>
         <Defer>
           <Box>
-            {transactions.map(t => (
+            {transactions.map(trans => (
               <Transaction
-                key={`{${t.hash}-${t.account ? t.account.id : ''}`}
+                t={t}
+                key={`{${trans.hash}-${trans.account ? trans.account.id : ''}`}
                 withAccounts={withAccounts}
                 onAccountClick={onAccountClick}
-                tx={t}
+                tx={trans}
               />
             ))}
           </Box>
@@ -197,4 +204,4 @@ class TransactionsList extends Component<Props> {
   }
 }
 
-export default TransactionsList
+export default translate()(TransactionsList)
diff --git a/src/main/app.js b/src/main/app.js
index 10807e50..99d35cc3 100644
--- a/src/main/app.js
+++ b/src/main/app.js
@@ -11,7 +11,13 @@ let mainWindow = null
 
 let forceClose = false
 
-const { UPGRADE_EXTENSIONS, ELECTRON_WEBPACK_WDS_PORT, DEV_TOOLS, DEV_TOOLS_MODE } = process.env
+const {
+  UPGRADE_EXTENSIONS,
+  ELECTRON_WEBPACK_WDS_PORT,
+  DEV_TOOLS,
+  DEV_TOOLS_MODE,
+  HIDE_DEV_WINDOW,
+} = process.env
 
 const devTools = __DEV__ || DEV_TOOLS
 
@@ -211,7 +217,7 @@ app.on('ready', async () => {
     await installExtensions()
   }
 
-  if (devTools) {
+  if (devTools && !HIDE_DEV_WINDOW) {
     createDevWindow()
   }
 
diff --git a/static/i18n/en/translation.yml b/static/i18n/en/translation.yml
index d0faf6f1..df5c145d 100644
--- a/static/i18n/en/translation.yml
+++ b/static/i18n/en/translation.yml
@@ -18,6 +18,11 @@ device:
   notConnected: Not connected
 dashboard:
   title: Dashboard
+  greetings: 'Good morning, {{name}}.'
+  summary: here is the summary of your account
+  summary_plural: 'here is the summary of your {{count}} accounts'
+  noAccounts: no accounts
+  recentActivity: Recent activity
 send:
   title: Send
 receive:
@@ -39,6 +44,9 @@ settings:
   display:
     language: Language
     orderAccounts: Order accounts
+  profile:
+    protectWithPassword: Protect local data with a password
+    password: Password
 SelectAccount:
   placeholder: Select an account
 AccountPage:
@@ -55,3 +63,22 @@ sendModal:
   Summary: Summary
   SecureValidation: Secure validation
   Confirmation: Confirmation
+time:
+  day: Day
+  week: Week
+  month: Month
+  year: Year
+global:
+  sortBy: Sort by
+  search: Search
+  save: Save
+transactionsList:
+  date: Date
+  account: Account
+  address: Address
+  amount: Amount
+  from: From
+  to: To
+mainDropdown:
+  editProfile: Edit profile
+  lockApplication: Lock application
diff --git a/static/i18n/fr/translation.yml b/static/i18n/fr/translation.yml
index 2151cb1e..c115c115 100644
--- a/static/i18n/fr/translation.yml
+++ b/static/i18n/fr/translation.yml
@@ -18,6 +18,11 @@ device:
   notConnected: Non connecté
 dashboard:
   title: Tableau de bord
+  greetings: 'Bonjour, {{name}}.'
+  summary: voici le résumé de votre compte
+  summary_plural: 'voici le résumé de vos {{count}} comptes'
+  noAccounts: aucun compte
+  recentActivity: Activité récente
 send:
   title: Envoyer
 receive:
@@ -37,8 +42,11 @@ settings:
     blockchain: Blockchain
     profile: Profil
   display:
-    language: Langage
+    language: Langue
     orderAccounts: Ordre des comptes
+  profile:
+    protectWithPassword: Protégez les données locales avec un mot de passe
+    password: Mot de passe
 SelectAccount:
   placeholder: Sélectionner un compte
 AccountPage:
@@ -55,3 +63,22 @@ sendModal:
   Summary: Résumé
   SecureValidation: Validation sécurisée
   Confirmation: Confirmation
+time:
+  day: Jour
+  week: Semaine
+  month: Mois
+  year: Année
+global:
+  sortBy: Trier par
+  search: Rechercher
+  save: Sauvegarder
+transactionsList:
+  date: Date
+  account: Compte
+  address: Adresse
+  amount: Montant
+  from: Depuis
+  to: Vers
+mainDropdown:
+  editProfile: Éditer le profil
+  lockApplication: Verrouiller l'application