Open Source Secure Folder Alternatives for Android
There are many alternatives to Secure Folder for Android if you are looking to replace it. The most popular Android alternative is 
Shelter, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Secure Folder and eight of them are available for Android so hopefully you can find a suitable replacement. Other interesting Android alternatives to Secure Folder are 
AES Crypt (Free, Open Source), 
Axcrypt (Freemium), 
island (Free, Open Source) and 
Folder Lock (Freemium).
- Shelter is a Free and Open-Source (FOSS) app that leverages the “Work Profile” feature of Android to provide an isolated space that you can install or clone apps into. View 5 alternatives to Shelter
- AES Crypt is an advanced file encryption utility that integrates with the Windows shell or runs from the Linux command prompt to provide a simple, yet powerful, tool for... View 87 alternatives to AES Crypt
- Free • Open Source
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- What is “Island”“Island” is a sandbox environment to clone selected apps and isolate them from accessing your personal data outside the sandbox (including call logs, contacts... View 11 alternatives to island