How to disable used pin

Questions about Thunkable
1

Hi, I wanna make user access my app with a pin code and once it’s entered, the pin can’t be used anymore by others. Is there any way I can do this?

If I need to use Firebase, can anyone teach me how to do it?

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2

Whenever your app issues a PIN for a user store it in a database ( Firebase, Airtable, Google sheet) and alway check new PIN against this table of already used PIN(s).

4

Hi @muneer ! thanks for reply:) so there isn’t any automatic function that disables users reusing used PIN?

1 Like
5

No, there is not. You will not find such automatic function in any development platform for general apps.