Life of Mail Study
v1.16 · 29.6 MB · code 25
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File information
UpdatedAug 3, 2024
PublishedOct 20, 2020
Packagecom.fusionex.tns.rmc.Postal
Versionv1.16 (25)
Size29.6 MB
MD5bcd3e1e5ef0a458d70c71f60f361a196
Min SDK19
ABIsarmeabi-v7a, arm64-v8a
Malware scanUNKNOWN
Signature SHA117:88:C6:F8:77:14:54:6A:B8:2D:D8:8E:BE:74:51:4D:5F:A8:A8:D3
SignerCN=TNS, OU=TNS, O=TNS
Total downloads1,000
This version1,000
DeveloperKantar UK
Age ratingEveryone
What's new in v1.16
Google Play's target API level Upgrade to 34
Security scan
UNKNOWN
- Developer signature verified 2024-08-03
- Signature SHA1 17:88:C6:F8:77:14:54:6A:B8:2D:D8:8E:BE:74:51:4D:5F:A8:A8:D3
- File MD5 bcd3e1e5ef0a458d70c71f60f361a196
How to install Life of Mail Study v1.16 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 29.6 MB of free storage.
- Grab com.fusionex.tns.rmc.Postal_25.apk — hit the Download button above (29.6 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 bcd3e1e5ef0a458d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.fusionex.tns.rmc.Postal_25.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=TNS, OU=TNS, O=TNS. 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 UNKNOWN).
- Done — open Life of Mail Study — tap Open on the install screen, or find the Life of Mail Study icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for Life of Mail Study
- "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 4.4 KitKat 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 armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.