CypherAir X
Offline PGP + Post-Quantum
$2.99
CypherAir X is a fully offline OpenPGP encryption tool.
Encrypt, decrypt, sign, and verify — with no account, no server, and no network access, ever. Everything happens on your device, and nothing you write, read, or store is seen by anyone else, including us.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Preparing for iPhone Duo.
Please back up your data before updating to this version.
The developer, 添任 陈, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 添任 陈
- Size
- 46.3 MB
- Category
- Utilities
- Compatibility
Requires macOS 27.2 or later and a Mac with Apple M1 chip or later.
- Mac
Requires macOS 27.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 27.2 or later.
- Mac
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 CypherAir
