Share passwords and links securely via encrypted QR codes.
About this app
Secure QR Share lets you send passwords, PINs, and sensitive text to someone nearby without typing, screenshots, or cloud services — just a QR code.
HOW IT WORKS
1. Sender enters text or a password and chooses a shared PIN. 2. The app encrypts the payload with AES-256 and displays a QR code. 3. Receiver scans the code with Secure QR Share, enters the same PIN, and the original text is instantly decrypted and copied to the clipboard.
FEATURES
• AES-256-CBC encryption with PIN-derived keys — no server, no cloud • Works fully offline — no internet permission required at runtime • Share sheet integration — highlight text anywhere and share directly into the app • App Links support — QR codes can be opened from the camera or browser • Optional unencrypted mode for non-sensitive public links • No ads, no tracking, no analytics, no accounts
PRIVACY
Secure QR Share never transmits your data. Everything is processed locally on your device. The encryption key is derived from your PIN and never stored or sent anywhere.
OPEN SOURCE
The full source code is available on GitHub under the MIT license.
Licensed under MIT, by Jonathan Drolet.
What's New in v1.0.0
Imported from the F-Droid repository index.
Version history
Jun 21, 2026 · 20.6 MB · Android API 24–36 · code 43
Imported from the F-Droid repository index.
SHA-256 919940f8af734792e6246ceb87414016e21841d77076a5bb5312886f1ae550f1
Jun 21, 2026 · 19.1 MB · Android API 24–36 · code 42
Imported from the F-Droid repository index.
SHA-256 34a22160e865702d53f9c2533bc68a01e46b9dffe37708ea0ea3fdb558979759
Jun 21, 2026 · 16.3 MB · Android API 24–36 · code 41
Imported from the F-Droid repository index.
SHA-256 d6797e8c65ae5d98649f96e7903f9bb3ebf4d98b2a904f8c178d01eab69fba89
Will it run on your device?
92%
- Runs on a broad range of modern Android versions.
- Multiple CPU architectures are covered.
- Aligned with the latest Android target SDK expectations.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be com.revold1985.secureqrshare is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 1.0.0 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Secure QR Share first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Secure QR Share, and a listing is removed when the evidence for it stops holding up.
Get Secure QR Share
Every source we list for com.revold1985.secureqrshare is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
919940f8af734792e6246ceb87414016e21841d77076a5bb5312886f1ae550f1
Signing certificate
76e93d3d02b997eabe4fd5f52d4281c23c7684b36510121e12508fcb293a3968
Permissions Required
What each permission lets Secure QR Share do. A highlighted one is worth a second look — not necessarily wrong, just worth asking whether this app needs it.
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
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