Hey I need help to ban people on my app

MIT App Inventor Help
1

I want to troll my friends by banning their account that i will make for them. I just don’t know how to make a system that will ban their custom username from my admin panel. All i need help with is the code that will not let them enter my game because i banned them at a different time. Thanks.

2

We can build this banning system using Firebase Realtime Database. We have readymade .AIA if you want connect with our WhatsApp Support.

3

I have done it to the normal Database with a few bugs. Also I don’t use WhatsApp. If you want to email me you can at removed by mod (No personal info on the community)

4
  1. In your users list, add a boolean (true/false) field called status.
  2. Set this field to 0 for approved users or 1 for banned users. (or around the other way if you prefer)
  3. Include a test for this value when user signs in. If banned provide a message.