Block user phone and email in firebase backend - blacklist
$30-250 USD
Closed
Posted over 3 years ago
$30-250 USD
Paid on delivery
Hello,
I need do blacklist in my application. If you are in list you can't do registration or your status not active, or smth like this.
We are using backend - firebase - REACT NATIVE.
This is example, just with phone and email - [login to view URL]
Budget ~30USD. Please write saparas job 30.
Best solution do just in backend, and no need update application.