MHz
v1.12 · 3.3 MB · code 13
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File information
UpdatedJun 17, 2025
PublishedSep 15, 2020
Packagemynfc.app.mhz
Versionv1.12 (13)
Size3.3 MB
MD553b31ec762c6c7be7e4f7c372cd08935
Min SDK29
Malware scanTRUSTED
Signature SHA118:7D:4B:9F:D3:3A:26:E7:7E:E8:8D:11:94:5A:E1:84:DB:5D:75:89
SignerCN=Tra Technologies LTD, OU=IT, O=Tra Technologies LTD, L=Burnaby, ST=BC, C=CA
Total downloads500
This version500
DeveloperSnrTek
Age ratingEveryone
What's new in v1.12
Update App to Android 13
Security scan
TRUSTED
- Developer signature verified 2023-10-20
- Signature SHA1 18:7D:4B:9F:D3:3A:26:E7:7E:E8:8D:11:94:5A:E1:84:DB:5D:75:89
- File MD5 53b31ec762c6c7be7e4f7c372cd08935
How to install MHz v1.12 on Android 10+
Takes about 2 minutes. You'll need roughly 3.3 MB of free storage.
- Grab mynfc.app.mhz_13.apk — hit the Download button above (3.3 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 53b31ec762c6c7be…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find mynfc.app.mhz_13.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=Tra Technologies LTD, OU=IT, O=Tra Technologies LTD, L=Burnaby, ST=BC, C=CA. 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 MHz — tap Open on the install screen, or find the MHz icon in your app drawer.
Common install errors for MHz
- "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 10 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.