VPN - Fast Secure Stable v3.1.1
APK · 50.5 MB · version code 30101 · Android 5.0+ · uploaded May 1, 2025
The source store flagged this file with a security warning (Warning). We recommend not installing it. See other versions.
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File information
- Version
- v3.1.1 (30101)
- Uploaded
- May 1, 2025
- Size
- 50.5 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- ARM 64-bit
- Screen
- Small screens and larger
- MD5
- c35a5e01ddd083b52147ba04502247ef
- Signing certificate (SHA-1)
- C0:83:CC:E3:74:FD:9C:D6:55:50:F2:E4:E2:7E:83:3B:1B:C0:45:F9
- Signed by
- CN=TRON OF SYRIA, OU=TRON OF SYRIA, O=TRON OF SYRIA, L=TRON OF SYRIA, ST=TRON OF SYRIA, C=TRON OF SYRIA
- File name
- com-fast-secure-unlimited-30101-70567786-c35a5e01ddd083b52147ba04502247ef.apk
- Package
- com.fast.secure.unlimited
- Downloads (all versions)
- 1M+
- Age rating
- PEGI 3 · Everyone
Permissions (18)
This version requests 18 permissions, 4 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read media images Sensitive android.permission.READ_MEDIA_IMAGES
- Advertising ID com.google.android.gms.permission.AD_ID
- Apphub bind apphub service (custom) com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE
- Change network state android.permission.CHANGE_NETWORK_STATE
- Foreground service special use android.permission.FOREGROUND_SERVICE_SPECIAL_USE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) com.fast.secure.unlimited.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Warning
Signing certificate
- Certificate issued to “TRON OF SYRIA” Not the developer's name (“VPN - Fast Master Proxy Inc.”). Names in certificates can't be verified, so this alone proves nothing.
Store checks
- Developer signature check failed Jul 8, 2026
- Uploaded by “iamahrealbadman” 132 followers · uploading since 2025
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.
How to install VPN - Fast Secure Stable on Android 5.0+
You'll need about 101 MB of free space.
- Download the APK — tap Download APK above (50.5 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-fast-secure-unlimited-30101-70567786-c35a5e01ddd083b52147ba04502247ef.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 c35a5e01ddd083b52147ba04502247ef. 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?”. The source store flagged this file with a security warning; we recommend not installing it. If Play Protect blocks it, tap Cancel. 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 VPN - Fast Secure Stable — 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 5.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source; for this file we recommend not to.