TYS
v1.0.9 · 2.5 MB · code 14
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File information
UpdatedDec 14, 2025
PublishedJan 14, 2021
Packagefi.tys.tys
Versionv1.0.9 (14)
Size2.5 MB
MD534efff42d809e09f198583db59f7119a
Min SDK20
Malware scanTRUSTED
Signature SHA189:4D:76:41:95:09:F2:0F:FD:EF:85:8A:85:6E:24:6A:B7:39:56:C6
SignerO=Haltu Oy, L=Tampere, C=FI
Total downloads10,000
This version10,000
DeveloperVisma Tampuuri
Age ratingEveryone
What's new in v1.0.9
Fixed faulty error messages during login. Fixed problem which caused application crash during first launch.
Security scan
TRUSTED
- Developer signature verified 2025-12-14
- Signature SHA1 89:4D:76:41:95:09:F2:0F:FD:EF:85:8A:85:6E:24:6A:B7:39:56:C6
- File MD5 34efff42d809e09f198583db59f7119a
How to install TYS v1.0.9 on Android API 20+
Takes about 2 minutes. You'll need roughly 2.5 MB of free storage.
- Grab fi.tys.tys_14.apk — hit the Download button above (2.5 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 34efff42d809e09f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find fi.tys.tys_14.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 O=Haltu Oy, L=Tampere, C=FI. 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 TYS — tap Open on the install screen, or find the TYS icon in your app drawer.
Common install errors for TYS
- "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 20 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.