matriz
v7.0.1 · 10.8 MB · code 444
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File information
UpdatedFeb 12, 2026
PublishedMay 19, 2021
Packagecom.primary.talaris
Versionv7.0.1 (444)
Size10.8 MB
MD58e1584c1963ce29c7ef89eef806200a6
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA158:2C:CC:02:48:97:2C:D5:54:D4:BF:96:E1:35:79:70:6D:13:21:D3
SignerCN=Emiliano Bivachi, O=Primary
Total downloads10,000
This version10,000
DeveloperPrimary S.A.
Age ratingEveryone
What's new in v7.0.1
As always, we continue to improve the overall stability of the application!
Security scan
TRUSTED
- Developer signature verified 2026-02-12
- Signature SHA1 58:2C:CC:02:48:97:2C:D5:54:D4:BF:96:E1:35:79:70:6D:13:21:D3
- File MD5 8e1584c1963ce29c7ef89eef806200a6
How to install matriz v7.0.1 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 10.8 MB of free storage.
- Grab com.primary.talaris_444.apk — hit the Download button above (10.8 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 8e1584c1963ce29c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.primary.talaris_444.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=Emiliano Bivachi, O=Primary. 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 matriz — tap Open on the install screen, or find the matriz icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for matriz
- "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 6.0 Marshmallow 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.