Halo Authenticator
Halo Online Tools Contains ads
Local TOTP authenticator with QR import and encrypted on-device storage.
- Downloads
- 217+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Jul 1
- 2026 · v2.0.0
Screenshots
About Halo Authenticator
Add accounts by scanning a QR code, importing a QR image from your gallery, or pasting an otpauth link or Base32 secret. Your TOTP seeds are encrypted locally with Android Keystore and used on-device to generate verification codes.
Key features:
- Generate time-based one-time passwords for supported services
- Scan authenticator QR codes with the camera
- Import QR codes from saved images
- Paste otpauth links or Base32 secrets manually
- Search, sort, edit, and delete local authenticator entries
- Optional hidden codes, screenshot blocking, and next-code preview
- Multiple display languages
Privacy notes:
- TOTP seeds and one-time codes are stored locally on your device
- The app does not require a user account for TOTP data
- The app includes Google Mobile Ads SDK for advertising features
- Advertising-related data may be processed by Google Mobile Ads SDK for ads, analytics, and fraud prevention
What’s new
Version 2.0.0 · Updated July 1, 2026
Halo Authenticator 2.0.0 is now a focused TOTP authenticator app. - Generate time-based one-time verification codes - Add accounts by scanning QR codes, importing QR images, or pasting otpauth links/Base32 secrets - Store TOTP seeds encrypted on device - Added search, sorting, edit, delete, and copy actions - Added privacy settings, screenshot protection, and multiple languages
Alternatives to Halo Authenticator
Looking for apps like Halo Authenticator? Here are 4 similar Android apps on Google Play. The highest rated is Raize: Women Strength Workouts (4.7/5), and all 4 are free to download.
-
BE LIGHT: Calm & Focus Boost 3.8
-
Raize: Women Strength Workouts 4.7
-
Redminer: projects and tasks 4.2
-
WeProov
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Halo Authenticator | – | Free | 100+ | Jul 1, 2026 | |
| BE LIGHT: Calm & Focus Boost | 3.8 / 5 | Free | 5,000+ | Oct 24, 2026 | Compare |
| Raize: Women Strength Workouts | 4.7 / 5 | Free | 10,000+ | Aug 24, 2026 | Compare |
| Redminer: projects and tasks | 4.2 / 5 | Free | 10,000+ | Oct 20, 2026 | Compare |
| WeProov | – | Free | 50,000+ | – | Compare |
Compare Halo Authenticator with the top alternatives: ratings, updates, ASO score and keyword gaps →