How to disable Pincode

For Android

1. From any Home screen, tap the Apps icon.
2. Tap Settings > Apps > Application manager.
3. Tap the Earnin application in the default list or tap MORE to show system apps to display preinstalled apps.
4. Tap Storage > Clear data > then tap OK.
5. Tap Clear cache.

For iOS

1. Make sure your app is up-to-date