Messenger helps you connect with your Facebook friends and family, build your community, and deepen your interests.

When you install the latest version of the Messenger app, you get the newest features and enhancements.

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Partagez ce que vous voulez, quand vous voulez ! Grâce à Messenger, restez en contact tout simplement.

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。

Learn how to create and switch between additional Facebook profiles from your main profile.

Stay in touch with your friends and family, explore your interests, build your community, and express yourself beyond words – all in one app.

How to log into your Facebook account using your email, phone number or username.

Learn more about your account on Messenger, including how to add, switch, or remove an account.

Learn about how to manage your Facebook account settings, change your username, and choose a legacy contact.