2FA Authenticator (2FAS)
2.4M installs
47.1K ratings
135.2K monthly active users
Revenue not available
Install Trends
Weekly +5K
SteadyMonthly +19.3K
SteadySDKs, Trackers & Permissions for 2FA Authenticator (2FAS)
SDK Scan Status
Last Successful SDK Scan: 2026-03-24
Lastest Attempt: 2026-03-24
Last Attempt Status: Success
| Scanned At | Version | Scan Result |
|---|---|---|
| March 24, 2026 at 15:49:57 | 5 | Success |
| February 21, 2026 at 14:56:53 | 2 | Success |
| January 21, 2026 at 23:56:20 | 2 | Success |
| November 16, 2025 at 00:15:16 | 2 | Success |
| October 16, 2025 at 00:14:59 | 2 | Success |
The download and scan process is automated but can require manual troubleshooting. Feel free to reach out if your request does not complete in 24hrs or if you have any questions.
Analytics: Product
- bundles:Firebase_FirebaseCore.bundle
Development Tools
- bundles:Promises_FBLPromises.bundle
- bundles:Promises_Promises.bundle
Unknown SDKs and Services
If you recognize any of these please reach out to have it added.
- CFBundleVersion:5
- DTXcode:1640
- UIDeviceFamily:1.0
- MinimumOSVersion:16.4
- DTXcodeBuild:16F6
- DTAppStoreToolsBuild:17C503a
- DTPlatformVersion:18.5
- CFBundleSpokenName:2 F A S
- UIDeviceFamily:2.0
- BuildMachineOSBuild:24G231
- CFBundleDisplayName:2FAS Auth
- CFBundleShortVersionString:5.3.16
- CFBundleInfoDictionaryVersion:6.0
- CFBundlePackageType:APPL
- CFBundleIcons/CFBundlePrimaryIcon/CFBundleIconFiles:AppIcon60x60
- CFBundleIcons~ipad/CFBundlePrimaryIcon/CFBundleIconFiles:AppIcon60x60
- CFBundleIcons~ipad/CFBundlePrimaryIcon/CFBundleIconFiles:AppIcon76x76
- frameworks:Base32.framework
- frameworks:Common.framework
- frameworks:CommonUIKit.framework
- frameworks:Content.framework
- frameworks:Data.framework
- bundles:DeviceKit_DeviceKit.bundle
- CFBundleURLTypes:Editoricon_64['otpauth']2FAS otpauth
- CFBundleURLTypes:Editoricon_64['twofas', 'twofasauth']2FAS Auth
- bundles:Kronos_Kronos.bundle
- UILaunchStoryboardName:LaunchScreen
- frameworks:NetworkStack.framework
- bundles:PKHUD_PKHUD.bundle
- frameworks:Protection.framework
- frameworks:PushNotifications.framework
- INIntentsRestrictedWhileLocked:SelectServiceIntent
- INIntentsRestrictedWhileProtectedDataUnavailable:SelectServiceIntent
- INIntentsSupported:SelectServiceIntent
- NSUserActivityTypes:SelectServiceIntent
- bundles:Settings.bundle
- frameworks:Storage.framework
- frameworks:Sync.framework
- frameworks:TimeVerification.framework
- UISupportedInterfaceOrientations~ipad:UIInterfaceOrientationLandscapeLeft
- UISupportedInterfaceOrientations~ipad:UIInterfaceOrientationLandscapeRight
- UISupportedInterfaceOrientations:UIInterfaceOrientationPortrait
- UISupportedInterfaceOrientations~ipad:UIInterfaceOrientationPortrait
- UISupportedInterfaceOrientations~ipad:UIInterfaceOrientationPortraitUpsideDown
- UIStatusBarStyle:UIStatusBarStyleDefault
- NSCameraUsageDescription:Used for scanning QR-codes
- NSFaceIDUsageDescription:You can unlock application using Face ID
- CFBundleDocumentTypes:['json']AlternateJSON File['icon_64.png', 'icon_320.png']['public.json']
- UIRequiredDeviceCapabilities:arm64
- DTCompiler:com.apple.compilers.llvm.clang.1_0
- CFBundleIdentifier:com.twofas.org
- CFBundleDevelopmentRegion:en
- UIBackgroundModes:fetch
- CFBundleSupportedPlatforms:iPhoneOS
- UTExportedTypeDeclarations:icon_320.png['public.data']['icon_64.png', 'icon_320.png']com.2fas.backup.2fas2FAS Backupicon_64.png{'public.mime-type': ['application/2fas-backup-2fas'], 'public.filename-extension': ['2fas']}
- UTExportedTypeDeclarations:icon_320.png['public.data']['icon_64.png', 'icon_320.png']com.2fas.backup.bak2FAS Backupicon_64.png{'public.mime-type': ['application/2fas-backup-bak'], 'public.filename-extension': ['bak']}
- DTPlatformName:iphoneos
- DTSDKName:iphoneos18.5
- UIBackgroundModes:remote-notification
![['2fas']Owner2FAS Backup['icon_64.png', 'icon_320.png']['com.2fas.backup.2fas']EditorApp.2FASDocument](/sdks/['2fas']Owner2FAS Backup['icon_64.png', 'icon_320.png']['com.2fas.backup.2fas']EditorApp.2FASDocument){kind=link}
![['bak']Owner2FAS Backup['icon_64.png', 'icon_320.png']['com.2fas.backup.bak']EditorApp.BakDocument](/sdks/['bak']Owner2FAS Backup['icon_64.png', 'icon_320.png']['com.2fas.backup.bak']EditorApp.BakDocument){kind=link}
![['json']AlternateJSON File['icon_64.png', 'icon_320.png']['public.json']](/sdks/['json']AlternateJSON File['icon_64.png', 'icon_320.png']['public.json']){kind=link}
![icon_320.png['public.data']['icon_64.png', 'icon_320.png']com.2fas.backup.2fas2FAS Backupicon_64.png{'public.mime-type': ['application/2fas-backup-2fas'], 'public.filename-extension': ['2fas']}](/sdks/icon_320.png['public.data']['icon_64.png', 'icon_320.png']com.2fas.backup.2fas2FAS Backupicon_64.png{'public.mime-type': ['application/2fas-backup-2fas'], 'public.filename-extension': ['2fas']}){kind=link}
![icon_320.png['public.data']['icon_64.png', 'icon_320.png']com.2fas.backup.bak2FAS Backupicon_64.png{'public.mime-type': ['application/2fas-backup-bak'], 'public.filename-extension': ['bak']}](/sdks/icon_320.png['public.data']['icon_64.png', 'icon_320.png']com.2fas.backup.bak2FAS Backupicon_64.png{'public.mime-type': ['application/2fas-backup-bak'], 'public.filename-extension': ['bak']}){kind=link}
App Queries
These are the other apps that 2FA Authenticator (2FAS) requests to know other apps are also installed: