A. 1. Explore app settings: Check the app's settings for any options related to account management, including account deletion or logout. 2. Clear app data: If you want to stop using the app, you can offload it through Settings > General > iPhone Storage, which will remove the app but keep its data.

B. 3. Use a workaround: If you cannot delete your account, consider simply not using the app and removing it from your device.