Firebase gives you complete control over authentication by allowing you to authenticate users or devices using secure JSON Web Tokens (JWTs) . You generate these tokens on your server, pass them back to a client device, and then use them to authenticate via the signInWithCustomToken() method.
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Data encryption Firebase services encrypt data in transit using HTTPS and logically isolate customer data.
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You don’t have to use Firebase authentication in order to use FireBase Push Notifications, Invites, etc . That’s one of the beauties of Firebase; you can choose which service to use. Show activity on this post. You can save all users, and you can authenticate with Google, Facebook, only email.
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