hi guys, I have a problem with a user who creates new accounts every day.
With the Firebase function I have already limited account creatikn to 1 account per hour per IP address but it doesn't allow me to permanently ban.
I would like to create a Cloud function that is activated before creating the account and checks if the user has already created more than 5 accounts.
Then ban the IP address.
I would be really grateful if anyone could share their solution or directions on how to do it.