Can I use email address verification in Firebase Authentication but without storing the users in the Users tab because I store the users in MySQL already?

Second question: is it required to upgrade spark plan to blaze plan to use email address verification?

CodePudding user response：

No, you don't need to upgrade to blaze plan to use email verification or other any auth providers.

If you are using Firebase auth then all AUTHENTICATED users will be shown in that tab there is no way to change that.