Antivirus System v1.1.9
APK · 3.3 MB · version code 11 · Android 3.0+ · uploaded Mar 28, 2016
- Same certificate as the other version checked Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v1.4, uploaded Oct 29, 2024 — about 8 years after this one.
- Size: this file is 3.3 MB; the latest is 3.9 MB (587.8 KB larger).
- Android: this version needs Android 3.0+; the latest needs Android 4.1+. Use this one if your device runs an older Android release.
- The latest version asks for 3 more permissions: Interact across users full, Display over other apps, Prevent the device from sleeping.
File information
- Version
- v1.1.9 (11)
- Uploaded
- Mar 28, 2016
- Size
- 3.3 MB
- Requires
- Android 3.0+ (API 11)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- fdff46bf64102b3b0d2b119cac9e8e2e
- Signing certificate (SHA-1)
- 4E:79:41:BA:DC:13:EB:B6:FC:ED:DB:AD:76:A5:AE:33:0C:6E:9E:2F
- Signed by
- CN=brainiacsapps
- File name
- com-antivirussystemforandroid-brainiacs-googleplay-11-47591766-fdff46bf64102b3b0d2b119cac9e8e2e.apk
- Package
- com.antivirussystemforandroid.brainiacs.googleplay
- Downloads (all versions)
- 35.4K
- Age rating
- PEGI 3 · Everyone
What's new in v1.1.9
More reliable than ever!
Auto Scan warning more easy to configure
Permissions (6)
This version requests 6 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Clear app cache android.permission.CLEAR_APP_CACHE
- Full network access android.permission.INTERNET
- Get package size android.permission.GET_PACKAGE_SIZE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “brainiacsapps” Not the developer's name (“Brainiacs Apps”). Names in certificates can't be verified, so this alone proves nothing.
- Same certificate as the other version checked
Store checks
- Developer signature verified Mar 28, 2016
- Antivirus scan passed Apr 6, 2019
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself.
How to install Antivirus System on Android 3.0+
You'll need about 6.7 MB of free space.
- Download the APK — tap Download APK above (3.3 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-antivirussystemforandroid-brainiacs-googleplay-11-47591766-fdff46bf64102b3b0d2b119cac9e8e2e.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be fdff46bf64102b3b0d2b119cac9e8e2e. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Antivirus System — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 3.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.