Each user can control personal language settings and email communications preferences.
The email address and password you use to log in to Analytics are a part of your Google Account. To update this information, visit www.google.com/accounts. If you've forgotten your password, you can retrieve it from the Password Assistance page.
To update your display language or email-communications settings:
To update your display language in the Google Analytics mobile app, you must change your device language.
The Language option sets the language in which your reports and user interface are presented.
Note: After changing the Language setting, you must sign out of Google Analytics and sign in again for the new setting to take effect.
You can choose which email communications you want to receive from Analytics. Note that periodically we send messages related to product updates that affect your account. You cannot opt out of this communication.