In development QR Vault is still being built. The app is not released yet and the source code is not publicly available.

Your codes, vault-secure

Scan once, organize with categories, and show any code at full brightness - on your phone or from your Wear OS watch.

Local-first on deviceCloud sync to this serverShare bundles with expiry
Full brightness display

What it does

Built for quick scans at the gate, checkout, or wrist.

Scan

Scan & save

Camera scanner with tags, search, and categories.

Wear

Wear OS

Codes on your watch at max brightness.

Sync

Cloud sync

Push and pull against this self-hosted backend.

Link

Share bundles

Expiring links when you need to hand off codes.

Tag

Categories

Group tickets, loyalty cards, Wi-Fi codes, and more.

Admin

Admin dashboard

Manage users, announcements, and share bundles from the web - same backend the app uses.

How it connects

The app stores codes locally first, then syncs when pointed at qrvault.blud.cc. Works offline; backs up when online.

FlutterFastAPIWear OS

Backend

This site runs the same API the mobile app talks to.

v1.0.4API version
/statusLive health page