ProstoVPN is a native macOS application, not an Electron wrapper or browser extension:
- Universal Binary — runs natively on both Apple Silicon (M1-M4) and Intel Macs. No Rosetta translation overhead
- System integration — lives in your menu bar, supports macOS VPN system preferences, and works with Keychain
- Requires macOS 12 Monterey or later — supports macOS 12, 13, 14, and 15
- Hardware crypto acceleration — leverages Apple Silicon's dedicated AES engine for minimal CPU impact during encryption