Auth0 Guardian

A mobile app that can deliver push notifications for authentication purpose.

Auth0 · com.auth0.guardian

Not rated yet 500K+ downloads v1.9.1 39.3 MB Android 7.0+ PEGI 3 · Everyone

Download APK 39.3 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.9.1 (100001947)
Updated: Aug 11, 2026 (2 months ago)
APK size: 39.3 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Tools (app)
Listed since: Mar 6, 2021 (at least)
Permissions: 14 (1 sensitive)
Website: auth0.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Auth0 Guardian is an app by Auth0 in the Tools category, listed since at least March 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 1.6.2, the APK grew from 11.5 MB to 39.3 MB and the minimum Android version rose from 4.3 to 7.0. It asks for 14 permissions, 1 of them sensitive: camera. It asks for the same permissions as version 1.9.0. The app can read the advertising ID that ad and analytics services use.

What's new in v1.9.1

Minor bug fixes and improvements.

Description

From the listing uploaded by “appupdater”.

Auth0 Guardian is a mobile app that can deliver push notifications to a user’s pre-registered device (typically a mobile phone or tablet) from which a user can immediately allow or deny account access via the press of a button. It can also generate one-time passwords if that is preferred. Note for developers: Auth0 Guardian is one of the multi factor authentication options that can be used within the Auth0 identity platform (https://auth0.com). You can enable it with a single switch. You don’t have to change your apps to start supporting multi factor authentication.

Version history

5 versions are listed, going back to v1.6.2. Since v1.8.9 it requires Android 7.0+.

v1.9.1 LATEST Aug 11, 2026 39.3 MB TRUSTED v1.9.0 Mar 19, 2026 39.3 MB TRUSTED v1.8.9 Sep 21, 2026 39.3 MB TRUSTED v1.8.0 Mar 22, 2024 12.3 MB TRUSTED v1.6.2 Sep 6, 2023 11.5 MB TRUSTED

All 5 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 11, 2026.
Certificate issued to “Auth0” This is the certificate of the Google Play version.
Same certificate as the 3 other versions checked

Store checks and file details

Developer signature verified Aug 11, 2026
Validated against Google Play Aug 11, 2026
Signed byCN=Hernan Zalazar, OU=Mobile, O=Auth0, L=Bellevue, ST=WA, C=US
Signing certificate (SHA-1)17:49:CA:DC:25:3D:70:80:9C:AA:CE:C0:E9:EB:B0:7F:19:45:15:25
File MD579bbbddb431976aceb3f023865cda624
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 (3 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (14)

Auth0 Guardian requests 14 permissions, 1 of them sensitive.

Camera Sensitive android.permission.CAMERA
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Advertising ID com.google.android.gms.permission.AD_ID
Context write use app feature survey (custom) com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) com.auth0.guardian.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
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

Camera android.hardware.camera
Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Auth0 Guardian APK: questions and answers

Is there a version of Auth0 Guardian for older Android phones?

The current version needs Android 7.0 or later. Version 1.8.0 is the newest listed build that installs on Android 4.4 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.8.0 · 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 the Auth0 Guardian 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 3 other versions checked. After downloading, check that the file's MD5 is 79bbbddb431976aceb3f023865cda624.