Your cash account is protected by a 6-digit PIN. It is required for certain sensitive operations, such as outgoing transfers. You can change it at any time from the app. This PIN is separate from your Bitstack card PIN.
To change your PIN:
Open the Bitstack app.
Tap your profile picture or initials in the top right corner.
Tap Manage PIN code.
Enter your current PIN if you know it, or tap Forgot PIN code to receive a code by SMS.
Enter your new PIN, then confirm it.
The change takes effect immediately.