CODEWITHSUNDEEP
firebasefirebase-authentication
user4691858
user4691858

Reputation: 43

Firebase auth, is the user uid security sensitive?

I was wondering if getAuth().uid is sensitive/private in anyway? I am planning to use it on a user post something like: post.created_by: getAuth().uid. This makes writing rules/logic a lot easier.

The other way is to use the push id when the user is added to the database, which I'm trying to avoid.

Upvotes: 4

Views: 1167

Answers (1)

Umar Hussain
Umar Hussain

Reputation: 3527

No its safe to use the uid and recommended, firebase uses auth to authenticate the user and the assign the uid to identify the user across firebase.

You will be using uid in your security rules and as well as to identify user info in your db records. Manually creating another id will render the efficiency of firebase useless.

Upvotes: 6

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