Horizon ePOS
v8.1.0 · 10.6 MB · code 122
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File information
UpdatedFeb 11, 2026
PublishedJun 12, 2021
Packagecom.tissl.horizon
Versionv8.1.0 (122)
Size10.6 MB
MD52019e0644df6a1f8383364c16c30c9ed
Min SDK21
Malware scanTRUSTED
Signature SHA158:51:26:BD:D0:52:77:03:F9:41:4E:6C:57:36:70:93:E6:28:EE:3B
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads1,000
This version1,000
DeveloperTISSL
Age ratingEveryone
What's new in v8.1.0
Horizon 8.1 brings improvements and enhancements to our EPOS and integrations to ensure we keep our product running and operating with high quality. Please do not hesitate to contact the TISSL team if you'd like to know more about the changes introduced in this latest version.
Security scan
TRUSTED
- Developer signature verified 2026-02-11
- Signature SHA1 58:51:26:BD:D0:52:77:03:F9:41:4E:6C:57:36:70:93:E6:28:EE:3B
- File MD5 2019e0644df6a1f8383364c16c30c9ed
How to install Horizon ePOS v8.1.0 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 10.6 MB of free storage.
- Grab com.tissl.horizon_122.apk — hit the Download button above (10.6 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 2019e0644df6a1f8…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.tissl.horizon_122.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 Horizon ePOS — tap Open on the install screen, or find the Horizon ePOS icon in your app drawer.
Common install errors for Horizon ePOS
- "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.