Catching up to feature request from at least five years ago, the Photos app will finally let you lock your Hidden photos album with your passcode or biometrics. In previous versions of iOS, marking a ...

The Secure Folder app on Samsung phones is a great tool to safeguard your private photos, files, and app data. However, there are ways in which you can make it even more secure to minimize the chances ...

A leaker recently unveiled a new feature from Samsung called 'App Lock,' claiming it will join the next Android 15 update, also known as One UI 7 for South Korean tech. This means that this feature ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...