A. 1. Use strong passwords: Ensure your password is complex, using a mix of letters, numbers, and symbols. Avoid using easily guessable information. 2. Enable two-factor authentication: If the app offers this feature, enable it for an extra layer of security. 3. Regularly update your password: Change your password periodically to enhance security. 4. Monitor account activity: Regularly check your account for any unauthorized activity and report it immediately if found.

B. 5. Be cautious with personal information: Avoid sharing sensitive information within the app that could be used to compromise your account.