TC Slim – Study app tracking icon

TC Slim – Study app tracking

v2024.12.15-play · 13.7 MB · code 2024121502

b0abf59e2e81cb508d59f7b121b32e87 TRUSTED

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File information

UpdatedFeb 22, 2026
PublishedJul 11, 2022
Packagenet.kollnig.missioncontrol.play
Versionv2024.12.15-play (2024121502)
Size13.7 MB
MD5b0abf59e2e81cb508d59f7b121b32e87
Min SDK22
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA101:90:F2:AF:F0:D7:14:EF:C9:F6:6A:44:E2:EB:FB:8B:F5:03:84:B6
SignerOU=Tracker Control Team
Total downloads100,000
This version100,000
DeveloperKonrad Kollnig
Age ratingEveryone

What's new in v2024.12.15-play

- clarify that version on PlayStore is 'Slim' release

- Fix bugs, and update dependencies + translations + host lists

Security scan

TRUSTED
  • Developer signature verified 2026-02-22
  • Signature SHA1 01:90:F2:AF:F0:D7:14:EF:C9:F6:6A:44:E2:EB:FB:8B:F5:03:84:B6
  • File MD5 b0abf59e2e81cb508d59f7b121b32e87

How to install TC Slim – Study app tracking v2024.12.15-play on Android 5.1 Lollipop+

Takes about 2 minutes. You'll need roughly 13.7 MB of free storage.

  1. Grab net.kollnig.missioncontrol.play_2024121502.apk — hit the Download button above (13.7 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
  2. Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
  3. (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches b0abf59e2e81cb50…. Any difference means the file is corrupted or tampered — delete and re-download.
  4. Open the APK — tap the download notification, or find net.kollnig.missioncontrol.play_2024121502.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
  5. Check the signer — the install screen will name the publisher. For this build it should read OU=Tracker Control Team. If it doesn't match, cancel — you have the wrong file.
  6. Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
  7. Done — open TC Slim – Study app tracking — tap Open on the install screen, or find the TC Slim – Study app tracking icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for TC Slim – Study app tracking
  • "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
  • "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.1 Lollipop or later. Pick an older build from the versions list below.
  • "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
  • Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.

All versions (3)

All versions page