Have you ever stopped to think about how much sensitive information lives on your iPhone? From passwords and financial details to personal reflections and work notes, your device is a treasure trove ...

Android 16 introduces a “Secure Lock” feature that enhances the security of remotely locking a lost device. Secure Lock restricts access to notifications, Quick Settings, widgets, and the digital ...

This week a reader writes, "In [a recen] column you mentioned that you keep some of your passwords in your iPhone in a locked note. Could you please explain how one locks a note? It sounds so useful.