# ZeroAuth > Secure 2FA authenticator with biometric lock & screenshot protection Canonical page: [https://chrome-stats.com/d/com.OptionalLabs.zeroauth](https://chrome-stats.com/d/com.OptionalLabs.zeroauth) ## Overview - **ID:** `com.OptionalLabs.zeroauth` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Optional Labs - **Category:** TOOLS - **Downloads:** 22 - **Version:** 1.6.0 - **Last updated:** 2026-07-15 - **First published:** 2026-06-25 - **Publisher country:** IN - **Size:** 42 MB - **Data as of:** 2026-09-09 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.OptionalLabs.zeroauth) - **Website:** [https://zeroauth.in/](https://zeroauth.in/) - **Privacy policy:** [https://zeroauth.in/legal/privacy-policy](https://zeroauth.in/legal/privacy-policy) ## Description ZeroAuth is a privacy-first authenticator app designed to keep your accounts safe without compromising your data.

Generate secure one-time passwords (OTP) for all your accounts in one place. ZeroAuth is built with a strong focus on local security, meaning your sensitive data never leaves your device.

Security First
1. Biometric authentication (Face ID / Fingerprint)
2. Secure PIN protection
3. Automatic app lock after inactivity
4. Screenshot protection to prevent data leaks
5. Sensitive actions are protected in real time

Simple & Fast
1. Scan QR codes instantly to add accounts
2. Clean, distraction-free interface
3. Quick OTP copy to clipboard
4. Smooth and responsive experience

Built for Privacy
1. No tracking
2. No ads
3. No unnecessary permissions
4. Data processed locally on your device
5. No cloud dependency by default

Backup & Restore
1. Export accounts securely via QR
2. Restore easily when switching devices
3. Designed to keep you in control of your data

Why ZeroAuth?

Unlike many authenticator apps, ZeroAuth focuses on real-world security:

Prevents screenshots of sensitive data
Locks instantly when needed
Uses device-level security wherever possible

Your accounts deserve more than just codes; they deserve protection.

Start securing your digital life with ZeroAuth - An Optional Labs Group Security Product. ## Rankings - #2,557,152 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.CAMERA` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.USE_BIOMETRIC` - `android.permission.USE_FINGERPRINT` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.OptionalLabs.zeroauth.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.android.vending.CHECK_LICENSE` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.providers.gsf.permission.READ_GSERVICES` ## Similar extensions and apps - [Zero Authenticator](https://chrome-stats.com/d/com.x0network.authenticator) — 511 users - [OfflineAuth- 2FA Authenticator](https://chrome-stats.com/d/com.autherticotr.offlineauth) — 2 users - [Authenticator](https://chrome-stats.com/d/com.cwsk.googleauthenticator) — 10 users - [Authzilla Authenticator](https://chrome-stats.com/d/com.eziriz.authzilla) — 9 users - [Two Factor Authenticator](https://chrome-stats.com/d/com.authenticator.pro.secure.auth2fa) — 137 users - [Authenticator App: Secure OTP](https://chrome-stats.com/d/com.lowbyte.authenticatorapp) — 16,802 users - [My Authenticator](https://chrome-stats.com/d/com.blairfernandes.myauthenticator) — 411 users - [Authenticator App - 2FA OTP](https://chrome-stats.com/d/com.authenticator.safe.authentication.password.manager) — 6,362 users - [Ez Authenticator - 2FA](https://chrome-stats.com/d/com.ezt.authen.app) — 3,592 users - [2FA Authenticator - ZAuth](https://chrome-stats.com/d/authentication.twofa.auth) — 5,328 users - [AuthGuard 2FA](https://chrome-stats.com/d/com.pixelforgeapps.authguard2fa) — 82 users - [Authentica](https://chrome-stats.com/d/com.v1.authentica) — 516 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.OptionalLabs.zeroauth)