CastleFile is an innovative file encryption tool that uses chess moves as unique keys for secure, client-side file encryption. It uses the SHA-256 hashing algorithm and AES encryption to ensure top-notch data protection, combining chess with cryptography.




Castlefile is the most popular Web-based alternative to Jetico BestCrypt.
- Castlefile is Free and Proprietary
- Castlefile is Privacy focused










































