Halo Authenticator

EAST FENCE

Jul 16, 2026

6.4 MB
File Size
Security
Everyone
Android OS

Download APK

How to install XAPK / APK file

About Halo Authenticator

Local TOTP authenticator with QR import and encrypted on-device storage.

Halo Authenticator is a simple TOTP authenticator for generating secure two-step verification codes on your device.

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 in the latest 2.0.0

Last updated on 2026-07-16

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

Videos and Screenshots