TSViewer is an open-source (MIT) Android app by BlazeCodeDev. The APK we host is 14 MB, it needs Android 8.0 or newer, and it declares 8 permissions.
The file on this page is TSViewer 2.1.0-foss, 14.24 MB, and it installs on Android 8.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time com.blazecode.tsviewer entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.
The manifest inside the APK declares 8 permissions, none of which cover contacts, location, SMS, the camera or the microphone.
Its licence is MIT. We took this build from F-Droid, and the source for this exact version is linked below.
F-Droid, who build and sign this package, flag it: it relies on a network service that is not open source. We pass that on as they recorded it — we have not tested the app ourselves.
The most recent release upstream is from Nov 5, 2023, over 2 years ago. It still installs; it is simply not being updated.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- 2.1.0-foss
- Size
- 14.24 MB
- Requires Android
- API 26
- Package
- com.blazecode.tsviewer
- Signature checked on
- Sep 22, 2026
- Where this file came from
- F-Droid
- Licence
- MIT
- Source code
- Source for this version
File SHA-256: 24dc9c76ead2a3f8d6010b9f1677e1c5eaf37f272b1e681357df87c65a3b7d63
Signing certificate (SHA-256): e334398c6f48e0199523e4ce40fc66e48386f20f861a88332993f85db099600d
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Declared permissions
- INTERNET
- ACCESS_NETWORK_STATE
- REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
- POST_NOTIFICATIONS
- WAKE_LOCK
- RECEIVE_BOOT_COMPLETED
- FOREGROUND_SERVICE
- com.blazecode.tsviewer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots


