Mobile Device Security
Reduce exposure from the lock screen to application permissions.
Secure setup
Apply security updates, use official stores and review remote locate and erase options before a device is lost.
Review permissions
Review location, camera, microphone and accessibility permissions; remove unused applications and profiles.
Loss or suspicious activity
Review account sessions after device loss and verify suspected SIM changes through a known carrier channel.
Turn the guide into action
Selections stay in this browser. Completion is not a security score.
Questions and limits
Does this page guarantee security?
No. Guidance and tool results are limited to their stated scope. Verify impact in your own environment.

