SecureFox runs on most phones and tablets sold in the last five years. The minimums are set by what's needed to support the native VPN APIs we use — older systems don't expose them.
iOS
- iOS 14.0 or later, including all iOS 15 / 16 / 17 / 18 versions.
- iPhone 6s or newer, iPad (5th generation) or newer.
- About 60 MB free storage.
Android
- Android 8.0 (Oreo, API 26) or later. Android 14 supported.
- ARMv8 (most phones from 2017+) or x86_64 emulator.
- About 50 MB free storage.
Desktop apps (macOS, Windows, Linux) are on the roadmap — see Desktop apps roadmap for what's coming.