Tella
v2.20.2 · 30.1 MB · code 232
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File information
UpdatedApr 10, 2026
PublishedApr 29, 2024
Packageorg.hzontal.tella
Versionv2.20.2 (232)
Size30.1 MB
MD53e926cf7d585350b3cc2839e62c01e15
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA18E:D1:AB:9E:5B:15:FA:96:7F:30:D6:A3:A9:C1:7B:E0:42:9A:B0:1D
SignerCN=Raphael Mimoun, O=Horizontal
Total downloads100,000
This version100,000
DeveloperHorizontal
Age ratingEveryone
What's new in v2.20.2
- Hotfix: Made sure that if users exit the flow for changing Lock in the middle, Tella keeps the old lock. Locks are only changed after the whole flow is completed.
- 2 Tella Web hotfixes related to report submission and accuracy of confirmation messages.
Full notes: https://tella-app.org/releases
- 2 Tella Web hotfixes related to report submission and accuracy of confirmation messages.
Full notes: https://tella-app.org/releases
Security scan
TRUSTED
- Developer signature verified 2026-04-10
- Signature SHA1 8E:D1:AB:9E:5B:15:FA:96:7F:30:D6:A3:A9:C1:7B:E0:42:9A:B0:1D
- File MD5 3e926cf7d585350b3cc2839e62c01e15
How to install Tella v2.20.2 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 30.1 MB of free storage.
- Grab org.hzontal.tella_232.apk — hit the Download button above (30.1 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- 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.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 3e926cf7d585350b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find org.hzontal.tella_232.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Raphael Mimoun, O=Horizontal. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Tella — tap Open on the install screen, or find the Tella icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Tella
- "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 5.0 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.