Hey Product Hunt! 👋 I built Zipperhide because "hidden folders" on Windows don't actually protect anything, and I didn't want my personal documents sitting on someone else's server just to keep them private. The idea fits in one line: one function, one vault, one key. Drag a file in, it's encrypted and removed from its original folder. Only your key opens it. What's under the hood: • AES-256-GCM per file, each with its own key and integrity check • Argon2id (64 MiB per attempt) to make brute-forcing your key slow and expensive • Your key is never stored, not even as a hash • File names, folder structure and sizes live in an encrypted index, so on disk there are only random codes • Locking wipes keys from memory and deletes temporary copies Being upfront about the limits: if you forget your key, there's no recovery (by design). It's Windows 10/11 only for now. And on SSDs, deleting a file doesn't guarantee it's physically gone, so I don't promise "shredding" of the original. I'd love your feedback, especially on what you'd want next. Thanks for checking it out!

Zipperhide

Hide and encrypt private files in a local Windows vault

Hide and encrypt private files in a local Windows vault