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Green Pass PDF Wallet

Simple PDF Wallet for your most important PDFs
New in version 4.2.0
- Improves barcode detection, powered by a new setting that is enabled by default
- Fixes Aztec Code not recognized on D-Ticket (German public transport ticket)
- Fixes wrong page content shortly shown when scrolling through big document
Unofficial app that is fully open source. This app is a simple to use PDF Wallet. That means it takes over the task to store and display your most important PDF certificates. It includes a convenient fullscreen barcode rendering, if a barcode is present in the PDF.

Brief Instruction
- Open "Green Pass"
- Import PDF
- Done

Alternative Brief Instruction
- Go to your file browser, email, web browser or PDF reader app
- Open/Share the PDF with "Green Pass"
- Done

Description
Very simple app, that does nothing more than conveniently storing and displaying PDF certificates. You can use it for public transport tickets, bills, contracts, certificates and any other PDF file.
The PDF file has to be imported into the app. Following the barcode is displayed in fullscreen, as well as the PDF document itself. That's already it.

Currently supported barcode formats are:
- Matrix (2D) codes: QR, Aztec, DataMatrix and PDF417
- Linear (1D) codes: UPC-A, UPC-E, EAN-8, EAN-13, CODE-39, CODE-93, CODE-128, ITF and Codabar

More Features
- Can detect and extract barcodes in PDFs
- (Optional) fingerprint authentication
- PDFs can be individually sorted and named
- PDFs can be opened
- PDFs can be shared from other apps
- PDFs can be shared with other apps (indirectly allows printing)
- Dark Mode support
- Supports also password protected PDFs
- Two different layouts to choose from

Why does the fullscreen barcode look differently than in the PDF?
The algorithm to display is different. For reading devices the code is identical.

Privacy
This app values your privacy by being fully open source and working offline. No ads, no tracking.

Issues
This is a free time project of a single developer. Therefore please understand that replies can take a little while.

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Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 4.2.0 (58) suggested Added on Jun 02, 2024

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 5.0 or newer.

    It is built by F-Droid and guaranteed to correspond to this source tarball.

    Permissions
    • use biometric hardware
      Allows the app to use biometric hardware for authentication
    • use fingerprint hardware
      Allows the app to use fingerprint hardware for authentication
    • com.michaeltroger.gruenerpass.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 8.6 MiB PGP Signature | Build Log

  • Version 4.1.1 (57) - Added on May 09, 2024

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 5.0 or newer.

    It is built by F-Droid and guaranteed to correspond to this source tarball.

    Permissions
    • use biometric hardware
      Allows the app to use biometric hardware for authentication
    • use fingerprint hardware
      Allows the app to use fingerprint hardware for authentication
    • com.michaeltroger.gruenerpass.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 8.6 MiB PGP Signature | Build Log

  • Version 4.1.0 (56) - Added on May 03, 2024

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 5.0 or newer.

    It is built by F-Droid and guaranteed to correspond to this source tarball.

    Permissions
    • use biometric hardware
      Allows the app to use biometric hardware for authentication
    • use fingerprint hardware
      Allows the app to use fingerprint hardware for authentication
    • com.michaeltroger.gruenerpass.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 8.6 MiB PGP Signature | Build Log