The Spice 6 app is powered by LevelUp, one of the most secure payment systems out there, so preventing unauthorized use of your account is simple. All you need to do is de-authorize your device, and the 2D barcode on your app will no longer work.
To de-authenticate your device:
- Log into your account at www.thelevelup.com
- Click on Control Panel at the top of the page
- Select Deactivate
This will reset your barcode and log out your account on all devices.
To access your new barcode, you'll have to log into the app again.