The Galaxy S25’s Secure Folder is Samsung’s built-in privacy vault — a Knox-encrypted space on your phone where photos, apps, and files are completely isolated from the rest of your device. Nobody who ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

As Samsung describes it, Secure Folder allows you to have a second phone inside your device by allowing a second instance of apps to run independently. In theory, this should keep your most sensitive ...

Parth is a technology analyst and writer specializing in the comprehensive review and feature exploration of the Android ecosystem. His work focus on productivity apps and flagship devices, ...

Chris Thomas was a reporter at Android Police from 2022 until 2025. Samsung’s Secure Folder has long been a haven for sensitive files, apps, and the occasional questionable meme, offering Galaxy users ...