Crypt Sync Files
Crypt Sync Files is a file encryption and secure synchronization utility for macOS that encrypts files and folders locally before syncing them to cloud storage services or between computers. It allows users to protect sensitive documents, media, and data with encryption, keeping the plaintext content off untrusted servers while maintaining the ability to sync across devices. The app targets privacy-conscious individuals and small teams who want end-to-end encrypted cloud backup without relying on a specific cloud provider's native encryption.
AI Recommendation
1 suggestionWe could not find public information about whether a native Apple Silicon build of Crypt Sync Files exists. The bundle ID and app name do not appear in widely indexed search results, which may indicate either a very niche audience or a product that is not widely promoted online. If you rely on this app, contact Greenworld Software directly to ask whether a native Apple Silicon (Universal Binary or arm64-only) build is available or planned. It is important to confirm this soon, since Apple is removing Rosetta 2 from macOS in September 2028 — at that point, any Intel-only app will stop launching entirely. As a more actively maintained alternative with confirmed native Apple Silicon support, consider Tresorit, Sync.com, or Cryptomator (free and open-source) — all offer end-to-end encrypted cloud sync and run natively on M-series Macs.
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