A. 1. Clear app cache: Go to Settings > Apps > Criptext Secure Email > Storage > Clear Cache to remove temporary files that may be slowing down the app. 2. Close background apps: Ensure that other apps running in the background are closed to free up system resources. 3. Restart your device: A simple restart can often improve performance by clearing temporary files and freeing up memory.

B. 4. Reduce the number of emails displayed: If possible, limit the number of emails shown in your inbox to improve loading times.