
TOTP Authenticator – 2FA Cloud
Simple and Fast 2-Factor Authentication (2FA) app to protect your accounts.
BinaryBoot · com.authenticator.authservice2
- Signature matches the Google Play version Details
At a glance
- Latest version
- v2.1.2 (142)
- Updated
- Sep 4, 2026 (1 month ago)
- APK size
- 34.1 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Tools (app)
- Listed since
- Feb 25, 2021 (at least)
- Permissions
- 15 (1 sensitive)
- Website
- binaryboot.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
TOTP Authenticator – 2FA Cloud is an app by BinaryBoot in the Tools category, listed since at least February 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
Since version 1.92, the minimum Android version rose from 5.0 to 6.0. It asks for 15 permissions, 1 of them sensitive: camera. It asks for the same permissions as version 2.1. The app offers in-app purchases through Google Play.
What's new in v2.1.2
Description
From the listing uploaded by “appupdater”.
Version history
5 versions are listed, going back to v1.92. Since v1.95 it requires Android 6.0+.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Sep 4, 2026.
- Certificate issued to “AppyFactor” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks and file details
- Developer signature verified Sep 4, 2026
- Validated against Google Play Sep 4, 2026
- Signed byCN=AppyFactor, OU=AppyFactor, O=AppyFactor, L=Delhi, ST=Delhi, C=IN
- Signing certificate (SHA-1)37:29:0F:55:79:98:57:E9:E7:65:85:AD:66:F3:9A:F1:5A:32:2A:A7
- File MD5c8c3757475cbd2d936d58767ee7c2d8d
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (15)
TOTP Authenticator – 2FA Cloud requests 15 permissions, 1 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Control vibration android.permission.VIBRATE
- 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.authenticator.authservice2.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Show notifications android.permission.POST_NOTIFICATIONS
- Use biometric hardware android.permission.USE_BIOMETRIC
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
TOTP Authenticator – 2FA Cloud APK: questions and answers
Is there a version of TOTP Authenticator – 2FA Cloud for older Android phones?
The current version needs Android 6.0 or later. Version 1.92 is the newest listed build that installs on Android 5.0 and later. Get version 1.92 · All versions
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is TOTP Authenticator – 2FA Cloud free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the TOTP Authenticator – 2FA Cloud APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is c8c3757475cbd2d936d58767ee7c2d8d.