A. To enhance security, you can manually log out of the app before closing it. Look for a 'Log Out' option in the app's settings or profile section. This will ensure that your account is not accessible when the app is reopened.

B. If you prefer the app to log you out automatically, check your device settings for app permissions. You may be able to adjust settings that control background app activity, which could help in logging you out when the app is closed.