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I want to use users data on authentication trigger. But when I am using them it gives me null. What… Read more On Authentication Triggers I Am Getting Displayname As Null

If I have a page that can only be accessed by authenticated users, how do I check if a user is auth… Read more How To Check If User Is Authenticated In Firebase And Express/node.js?

I am using firebase authentication using social media accounts. After signing up, I am unable to lo… Read more Signing Out Using Firebase

After learning sending email verification is possible in latest firebase, although the docs are mis… Read more User.emailverified Doesn't Change After Clicking Email Verification Link Firebase

I'm trying to check if a user is logged in or not on my React webpage using Firebase, however I… Read more Firebase Onauthstatechanged Error With React

I am a beginner at FireBase and I am trying to implement Google login with FireBase using angular. … Read more Property 'auth' Does Not Exist On Type 'typeof Import("/home/kartik/desktop/ecommerce/ecommerce/node_modules/firebase/index")'. Ts(2339)

I have created a form 'main.html#!/register' to allow users to enter their: firstname, last… Read more Firebase: Email Verification And User Login To Be Able To Access The Page

I have a small web site where users can sign in on Firebase, using email and password. I uses this … Read more Using A Web Page, After Sign Up On Firebase, With Facebook

I have Firebase auth implemented in my web app as suggested in the tutorial: function initApp() { … Read more Firebase Auth Doesn't Work In Safari

I develop a react-native (expo) mobile app and try to sign in with a google account to firebase, bu… Read more Expo: "auth/operation-not-supported-in-this-enviroment"

I'm using firebase for authentication purposes but i'm having some troubles setting it up I… Read more How To Fix: Cannot Read Property 'googleauthprovider' Of Undefined

SITUATION: When I load a page and didn't log in yet, everything works fine and I only see Login… Read more How Do I Put A Localstorage Var Inside My Ng-show ? (angular Js/firebase)

I am creating a web app using Firebase auth to authenticate my users and a MongoDB database to stor… Read more Firebase Auth Check If New User On Facebook Login

I have not been able to persist a firebase session in my react-native application. This question is… Read more React-native - Firebase Onauthstatechanged Not Working Correctly

SITUATION: If I log in from one device and open the website on any other device (my phone, my frien… Read more My Firebase Website Only Allows One User Logged In At All Times, Why?

I am building a react native application and am using Firebase, more specifically firestore, in ord… Read more How To Verify A User's Id Token In Firestore Using Javascript?

I have this code: function App() { const { setUser } = useContext(UserContext); firebase.auth()… Read more Firebase.auth().onauthstatechanged Looping Infinitely

I'm currently developing an authentication system with Firebase. I'd like my system to acce… Read more How To Handle Multiple Sign In Methods For The Same User In Firebase?

I use a Register/Login on my Website which also supports Google Login, the problem is i make a new … Read more Firebase Google Authentication - Check If User Logs In For First Time

After a long research on firebase-auth with email and password, I found that we can't give more… Read more How Do I Add More Fields In Firebase-auth?