QR Vault
QR Vault — a new-generation keeper for encrypted storage
QR Vault runs 100% offline with no internet permission. Your text is encrypted and hidden inside QR codes or photos — without your password, no one can open it. What can it hide? How do you use it? Install and find out.
⬇ Download APK (v10.160)Android 8.0+ · 5.9 MB · No account required · No internet permission
- 100% offline — the app never touches the internet, not even for updates
- Secure, convenient, easy to use — carry it anywhere
- Sensitive data wipes itself the moment a network connection is detected
- Encrypted QR codes export to your gallery as images, and can even hide inside a beautiful photo
- What can you hide? Install and find out.
ActivationPi payment coming soon
QR Vault is free for life. Unlocking encryption features takes one activation code — pay with Pi inside the app.
Install the app
Open the app — basics work right away
Get your activation code
Enter the code to unlock encryption
Why offline matters
Confidential text gets stolen online. QR Vault simply can't leak your secrets: it never asks for network access, and if your device ever goes online it automatically wipes any sensitive input and QR history.