Hello guys. Can someone please explain to me how this phone sign in works? I mean, I understand it, but the whole logic is confusing. I have successfully set up phone authentication; it works well, but the thing is, since it's called "Sign In," it should actually check the phone_number field in the users table and and sign the user in. Instead, what it does is create a new user with the phone number.
I have an app i am working on that i would like to implement phone login, but i want it to only login users that are already in the database and not create a new user. Is this possible?