You can close your account from the Braid mobile app.
Before you close your account
Make sure you've completed the following
Empty your Personal Money.
Empty any pools with money that you’re the only member of.
For any multi-member pools where you're the admin, appoint someone else as the admin.
Leave any multi-member pools you belong to.
To close your account
In the app go to Settings by tapping on the button at the top right of the home screen
Look for and tap on Close Account
Follow the Prompts to close your Braid account
If you don't see Close Account, update your app.
Note closing your account cannot be undone. If you decide to try Braid again, you’ll have to sign up for a new account.