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 redefines file encryption by combining security with chess. We always wanted to move beyond conventional passphrases or PINs and create a system that’s not only secure but also engaging. That’s where chess came into play. Here’s what makes CastleFile unique: • Chess-Based Encryption: Use your preferred chess opening or custom moves as a secure and memorable encryption key. • Client-Side Encryption: The files are encrypted locally on users device. CastleFile doesn’t store keys or files, ensuring complete privacy. • Universal Compatibility: Encrypt any file type—documents, images, videos, or large confidential archives. • Chess Moves Suggestions: CastleFile provides chess move suggestions to make the process simple even for non chess players. We’ve made encryption secure, fun, and user-driven. Whether you're a chess enthusiast or someone looking for innovative privacy solutions, CastleFile is here to protect your data. What features do you find exciting? Any suggestions for improvement? We’d love to hear your thoughts and feedback.

This is definitely creative solution. :D I like it! Tho, maybe I would fail in that play. So it can be kinda secure! 👌

@busmark_w_nika Thanks! Btw, we have a suggest move feature that recommends chess moves to help you in encrypting files.

Unreal, I'm completely sold on this already & I don't even know the first thing about encryption or cybersecurity - I think you've managed to strike a brilliant nerve here :) Best of luck with the launch!!