diff --git a/config/locales/en.yml b/config/locales/en.yml
index e652687..9d58e94 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -1,9 +1,81 @@
-# Sample localization file for English. Add more files in this directory for other locales.
-# See https://github.com/svenfuchs/rails-i18n/tree/master/rails%2Flocale for starting points.
-
+---
 en:
+  activerecord:
+    attributes:
+      user:
+        password_digest: Password
   contact:
-    thanks: Thanks for your email, I'll be in touch as soon as possible.
     invalid: Please fill in fields marked in red.
-
+    thanks: Thanks for your email, I'll be in touch as soon as possible.
+  devise:
+    confirmations:
+      confirmed: Your account was successfully confirmed. You are now signed in.
+      send_instructions: You will receive an email with instructions about how to
+        confirm your account in a few minutes.
+      send_paranoid_instructions: If your e-mail exists on our database, you will
+        receive an email with instructions about how to confirm your account in a
+        few minutes.
+    failure:
+      already_authenticated: You are already signed in.
+      inactive: Your account was not activated yet.
+      invalid: Invalid email or password.
+      invalid_token: Invalid authentication token.
+      locked: Your account is locked.
+      timeout: Your session expired, please sign in again to continue.
+      unauthenticated: You need to sign in or sign up before continuing.
+      unconfirmed: You have to confirm your account before continuing.
+    mailer:
+      confirmation_instructions:
+        subject: Confirmation instructions
+      reset_password_instructions:
+        subject: Reset password instructions
+      unlock_instructions:
+        subject: Unlock Instructions
+    omniauth_callbacks:
+      failure: Could not authorize you from %{kind} because "%{reason}".
+      success: Successfully authorized from %{kind} account.
+    passwords:
+      send_instructions: You will receive an email with instructions about how to
+        reset your password in a few minutes.
+      send_paranoid_instructions: If your e-mail exists on our database, you will
+        receive a password recovery link on your e-mail
+      updated: Your password was changed successfully. You are now signed in.
+      updated_not_active: Your password was changed successfully.
+    registrations:
+      destroyed: Bye! Your account was successfully cancelled. We hope to see you
+        again soon.
+      inactive_signed_up: You have signed up successfully. However, we could not sign
+        you in because your account is %{reason}.
+      reasons:
+        inactive: inactive
+        locked: locked
+        unconfirmed: unconfirmed
+      signed_up: Welcome! You have signed up successfully.
+      updated: You updated your account successfully.
+    sessions:
+      signed_in: Signed in successfully.
+      signed_out: Signed out successfully.
+    unlocks:
+      send_instructions: You will receive an email with instructions about how to
+        unlock your account in a few minutes.
+      send_paranoid_instructions: If your account exists, you will receive an email
+        with instructions about how to unlock it in a few minutes.
+      unlocked: Your account was successfully unlocked. You are now signed in.
+  errors:
+    messages:
+      already_confirmed: was already confirmed, please try signing in
+      expired: has expired, please request a new one
+      not_found: not found
+      not_locked: was not locked
+      not_saved:
+        one: '1 error prohibited this %{resource} from being saved:'
+        other: "%{count} errors prohibited this %{resource} from being saved:"
   insecure_alert: You are on an insecure connection. Sign in will not work. <a href="%{secure_link}">Switch</a>.
+  simple_form:
+    error_notification:
+      default_message: 'Please review the problems below:'
+    'no': 'No'
+    required:
+      mark: "*"
+      text: required
+    'yes': 'Yes'
diff --git a/config/locales/fr.yml b/config/locales/fr.yml
new file mode 100644
index 0000000..4b6067b
--- /dev/null
+++ b/config/locales/fr.yml
@@ -0,0 +1,5 @@
+---
+fr:
+  errors:
+    messages:
+      expired: a expiré, veuillez demander un nouveau