Transport card reader
About this app
NFC reader for public travelcards in Sweden and Denmark. It supports reading cards following the RKF standards and is tested with cards from the following providers:
* Skånetrafiken JOJO * Länstrafiken kronoberg * Norrbotten * SL * Västtrafiken * Rejsekort A/S
Note that your NFC device must support reading Mifare classic cards, which is unfortunately not possible on several handsets.
Licensed under GPL-3.0-or-later.
What's New in v1.3
Imported from the F-Droid repository index.
Version history
Jun 12, 2018 · 0.1 MB · Android API 9–25 · code 4
Imported from the F-Droid repository index.
SHA-256 bb61cd04bd8f49a0b7d4e99a225e9737eecc94c0fc814f3dbb70f6fb37c2f6bf
Aug 7, 2017 · 0.1 MB · Android API 10–19 · code 3
Imported from the F-Droid repository index.
SHA-256 09821d031f0f3d92e542aa893f49c213c96bacb7eaa228835f4b5928f51814e4
Apr 17, 2014 · 0.1 MB · Android API 10–19 · code 2
Imported from the F-Droid repository index.
SHA-256 327dc7a9254901d245587b28be54140c9f5595a9fb791b63be8ffe7c356d13bf
Will it run on your device?
73%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
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 se.norenh.rkfread 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, 1.2 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall RKFRead 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 RKFRead, and a listing is removed when the evidence for it stops holding up.
Get RKFRead
Every source we list for se.norenh.rkfread 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
bb61cd04bd8f49a0b7d4e99a225e9737eecc94c0fc814f3dbb70f6fb37c2f6bf
Signing certificate
d4221ec4eecb58256b69c6f89edebcf60ecdfb2de08a39fcd7a910854dc0b617
Permissions Required
What each permission lets RKFRead 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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