Your thought is obvious, in normal situations Anonymous authentication is rare and there is no such requirements as well.
But, if you look into some specific kind of softwares like, Mobile Games (PUBG for example). It is really handy to have Anonymous authentication (also known as Guest Login) both for game testers or end users in general.
In those kinds of applications, the functionality to adding Google, Facebook, Twitter, etc. accounts in the future is possible, to persist the user data, which is also possible in Firebase as well.
I hope this answers your question buddy.
Thanks 😊
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Your thought is obvious, in normal situations Anonymous authentication is rare and there is no such requirements as well.
But, if you look into some specific kind of softwares like, Mobile Games (PUBG for example). It is really handy to have Anonymous authentication (also known as Guest Login) both for game testers or end users in general.
In those kinds of applications, the functionality to adding Google, Facebook, Twitter, etc. accounts in the future is possible, to persist the user data, which is also possible in Firebase as well.
I hope this answers your question buddy.
Thanks 😊