A. 1. Upgrade to a premium version: If available, consider upgrading to a paid version of BlueMail Lite that may offer an ad-free experience. 2. Use an ad blocker: Install an ad-blocking app from the Google Play Store to reduce the number of ads displayed in BlueMail Lite.

B. 3. Provide feedback: While not contacting developers, you can express your concerns about ads in app reviews, which may influence future updates.