Download Testament

Available on all major platforms. Free to download, free to seal your first two documents.

iPhone & iPad

iOS 16+

Coming soon

Android

Android 7.0+

Coming soon

Windows

Windows 10+ · .zip

Coming soon

macOS

macOS 12+ · .zip

Coming soon

Linux

Ubuntu 22.04+, Fedora 38+

Coming soon

Web

Any modern browser — no install needed

Open in browser

System requirements

Mobile: iOS 16+ / Android 7.0+
Desktop: Windows 10+ / macOS 12+ / Ubuntu 22.04+
Web: Chrome, Firefox, Safari, Edge (latest 2 versions)
Storage: ~50 MB for the app + your encrypted documents

Always free to decrypt

Recipients never need a subscription or to pay anything. If someone shares a sealed document with you, download any version of Testament and decrypt for free. The free plan includes 2 sealed documents, 5 MB max file size, and 2-factor encryption.