Klarparcel
Type a tracking number, or scan the barcode off the label, and Klarparcel works out which carrier it belongs to and opens that carrier’s own tracking page. No account, no backend that scrapes carrier sites on your behalf, and no third app in between: your device recognises the number, then your browser talks to the carrier the same way it would if you had typed the address in yourself.
In development. No account, and every carrier link opens in your own browser.
The carrier is recognised on the phone, not looked up on a server.
Every tracking number has a shape: a carrier-specific pattern and, for most carriers, a check digit that catches a mistyped number before it goes anywhere. Klarparcel carries that pattern data on the device and matches against it locally. Nothing about the number is sent anywhere until you choose to open it. Opening a package is the one deliberate exception to that: it hands the number to your browser, which contacts the carrier’s own site, exactly as if you had typed the address in yourself.
Type it, or scan it
Paste a tracking number, or point the camera at the barcode on the label. The camera is only ever open while you are scanning, reads nothing but that one barcode, and nothing it sees is saved or sent anywhere.
Ambiguous numbers ask, rather than guess
A few formats belong to more than one carrier. When that happens, Klarparcel shows the candidates and asks which one, instead of silently opening the wrong company’s tracking page.
Share a tracking number straight into it
A tracking number sitting in a shipping email or a text message can be shared directly into Klarparcel from Android’s own share sheet, detected immediately, ready to save.
Genuinely private
No account, no login, no server of its own, and no analytics. The list of packages you are tracking stays on your device. The only thing Klarparcel ever sends anywhere is the tracking number, to the carrier’s own site, and only when you tap to open it.
Opening a package contacts the carrier
Detecting the carrier happens entirely on your device. Opening a tracked package is different: it opens the carrier’s own tracking page in your browser, which means the carrier sees the tracking number and your connection, the same as if you had visited their site directly. That is the one thing this app sends anywhere, and it only happens when you tap Open. The privacy policy sets this out in full.