Smart Security
v274 · 38.6 MB · code 4194578
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File information
UpdatedMay 19, 2024
PublishedDec 19, 2020
Packagecom.smartsecurityxzt
Versionv274 (4194578)
Size38.6 MB
MD598d90ca7aed0f888851b918c6556ce65
Min SDK21
ABIsx86-64
Malware scanTRUSTED
Signature SHA1C9:4D:D0:5A:4F:B1:3A:09:40:DA:54:C3:F4:33:D7:46:D7:FA:E0:10
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads50,000,000
This version50,000,000
DeveloperSourcery
Age ratingEveryone
What's new in v274
Why do our users believe that Smart Security is an ALL-IMPORTANT app?
Enjoy a refreshing mobile experience with the help of Smart Security.
New in this version: API update
Enjoy a refreshing mobile experience with the help of Smart Security.
New in this version: API update
Security scan
TRUSTED
- Developer signature verified 2024-05-19
- Signature SHA1 C9:4D:D0:5A:4F:B1:3A:09:40:DA:54:C3:F4:33:D7:46:D7:FA:E0:10
- File MD5 98d90ca7aed0f888851b918c6556ce65
How to install Smart Security v274 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 38.6 MB of free storage.
- Grab com.smartsecurityxzt_4194578.apk — hit the Download button above (38.6 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 98d90ca7aed0f888…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.smartsecurityxzt_4194578.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 Smart Security — tap Open on the install screen, or find the Smart Security icon in your app drawer (this build targets x86-64 devices).
Common install errors for Smart Security
- "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.