Hi Product Hunt! 👋 I'm [Seu Nome], the maker of LocalVault. I built LocalVault because I was exhausted by the endless news of cloud-based password managers getting breached and companies treating our private data as a commodity. I wanted true data sovereignty—a tool where I held the only key. So, I created a password manager and file vault for Android that is radically 100% offline. No forced cloud ecosystems, no hidden servers, and zero background telemetry. Here is what makes LocalVault different: 🔒 True Zero-Knowledge: Everything is encrypted locally using military-grade AES-256 before it ever touches your storage. ⚡ Seamless Autofill: Despite being completely offline, it integrates perfectly with Android's native Autofill API for one-tap logins. 📁 Beyond Passwords: It features a standalone utility to encrypt loose files, photos, PDFs, and private notes. 📦 Agnostic Backups: You aren't held hostage. Export your entire vault as an encrypted .lvault file and store it wherever you trust most (a physical USB drive or your own personal cloud). This is a tool built by a privacy enthusiast, for privacy enthusiasts. I’d love to hear your thoughts, feedback, or feature requests. I will be hanging out in the comments all day, so please ask me anything! 👇

LocalVault - Offline Password Manager

A fully offline password manager and encrypted local vault.

A fully offline password manager and encrypted local vault.