Set up two-factor authentication (2FA) on your important accounts accessed via your mobile device. This adds an extra layer of security beyond just a password.

Regularly back up your important data, contacts, and photos. This ensures you can restore your information if your device is lost, stolen, or damaged..

Only download apps from official, trusted app stores like Google Play or the Apple App Store. Sideloading apps from unknown sources increases the risk of installing malware.

Enable features that allow you to remotely track, lock, or wipe your phone in the event it is lost or stolen. This can help prevent unauthorized access to your data.

Consider using a privacy screen filter that limits the viewing angle of your display, making it harder for others to see your screen content in public.