Taekwon-Do ITF Theory
v2.8.0 · 8.4 MB · code 165
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File information
UpdatedJan 16, 2026
PublishedOct 15, 2020
Packageinfo.vladalas.taekwondotheory
Versionv2.8.0 (165)
Size8.4 MB
MD5458195efd5c8707a401a5105b8490884
Min SDK14
Malware scanTRUSTED
Signature SHA144:B1:CC:60:82:44:CF:28:EC:0D:74:08:E9:D0:4B:E0:8E:E7:55:56
SignerCN=Vladim?r La?, L=Prague, C=Czech Republic
Total downloads50,000
This version50,000
DeveloperJan Laš
Age ratingEveryone
What's new in v2.8.0
v.2.8.0
Search function added.
v.2.7.1
Application layout fixed.
v.2.6.11
Added detailed description of Pushing block.
Search function added.
v.2.7.1
Application layout fixed.
v.2.6.11
Added detailed description of Pushing block.
Security scan
TRUSTED
- Developer signature verified 2026-01-16
- Signature SHA1 44:B1:CC:60:82:44:CF:28:EC:0D:74:08:E9:D0:4B:E0:8E:E7:55:56
- File MD5 458195efd5c8707a401a5105b8490884
How to install Taekwon-Do ITF Theory v2.8.0 on Android API 14+
Takes about 2 minutes. You'll need roughly 8.4 MB of free storage.
- Grab info.vladalas.taekwondotheory_165.apk — hit the Download button above (8.4 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 458195efd5c8707a…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find info.vladalas.taekwondotheory_165.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=Vladim?r La?, L=Prague, C=Czech Republic. 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 Taekwon-Do ITF Theory — tap Open on the install screen, or find the Taekwon-Do ITF Theory icon in your app drawer.
Common install errors for Taekwon-Do ITF Theory
- "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 API 14 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.