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Messenger
Messenger helps you connect with your Facebook friends and family, build your community, and deepen your interests
Messenger Help Center
Learn how to use Messenger, fix a problem, and get answers to your questions
Log into your Facebook account | Messenger Help Center
How to log into your Facebook account using your email, phone number or username
Messenger features
Reach anyone, anywhere Find and connect with your friends and family on Facebook and Messenger, no phone number needed
Download or update your Messenger app | Messenger Help Center
Download or update to the latest version of the Messenger mobile app to get the newest features and help fix problems
Vous connecter à votre compte Facebook | Pages d’aide Messenger
Comment vous connecter à votre compte Facebook à l’aide de votre adresse e-mail, numéro de téléphone ou nom de profil
Messenger
Messenger 有助您与 Facebook 亲友交流联系，建立自己的社群，加深自己的兴趣。

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