+
+

Related Products

  • 1Password
    16,807 Ratings
    Visit Website
  • FusionAuth
    191 Ratings
    Visit Website
  • Auth0
    1,065 Ratings
    Visit Website
  • Frontegg
    386 Ratings
    Visit Website
  • ManageEngine ADSelfService Plus
    156 Ratings
    Visit Website
  • Uniqkey
    182 Ratings
    Visit Website
  • Sumsub
    226 Ratings
    Visit Website
  • Admin By Request Endpoint Privilege Management
    91 Ratings
    Visit Website
  • Rippling
    20,541 Ratings
    Visit Website
  • Curtain MonGuard Screen Watermark
    7 Ratings
    Visit Website

About

Go passwordless. Enter your username and confirm your sign-in with your phone. It’s that easy! Passwords can be forgotten, stolen, or compromised. With Authenticator, your phone provides an extra layer of security on top of your PIN or fingerprint. Use Authenticator to sign-in to Outlook, OneDrive, Office, and more. Protect all of your accounts with two-step verification. The app also helps you secure all of your online accounts by using the industry standard time-based OTP (one-time password) codes.

About

Proton Authenticator is a privacy-first two-factor authentication app that generates time-based one-time passwords to add an extra layer of login security for online accounts beyond just a password, so users can secure accounts across all their devices. It is open source and uses end-to-end encryption, meaning all cryptographic operations and secret keys are generated and stored locally, and even Proton cannot see your unencrypted 2FA data, offering transparency and strong privacy by design. Users can sync 2FA codes across devices with encrypted backups (including via iCloud or a Proton Account), import existing codes from other authenticator apps, and export them if needed, giving flexibility and control over 2FA secrets without vendor lock-in. Proton Authenticator is free to use, has no ads or tracking, and supports secure practices like biometric locks and offline access, so users can generate login codes.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Anyone who wants to set up secure two-factor authentication

Audience

Anyone who wants a private, open source, cross-device two-factor authentication app that secures logins with time-based one-time codes

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Reviews/Ratings

Overall 4.6 / 5
ease 5.0 / 5
features 4.6 / 5
design 4.8 / 5
support 4.9 / 5

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Microsoft
Founded: 1975
United States
www.microsoft.com/en-us/account/authenticator

Company Information

Proton
Founded: 2014
Switzerland
proton.me/authenticator

Alternatives

Cisco Duo

Cisco Duo

Cisco

Alternatives

Aegis Authenticator

Aegis Authenticator

Beem Development
Authy

Authy

Twilio
Proton Meet

Proton Meet

Proton
Keyless Authenticator

Keyless Authenticator

Keyless Technologies
Proton Pass

Proton Pass

Proton AG

Categories

Categories

Authentication Features

Biometric
Credential Management
Knowledge-Based Authentication
Mobile Authentication
Multifactor Authentication
Out-of-Band Authentication
Policy Management
Self Service Portal
Single Sign On
Social Sign On

Integrations

Active Directory
AuthPoint
Axiom Protect
Cloudbrink
Enwage
Eurekos
Microsoft Dynamics 365
Microsoft Dynamics 365 Finance
Microsoft Entra ID
Microsoft Exchange
Microsoft Outlook
Neptune DXP
PremierCashier
Psono
Securden Endpoint Privilege Manager
Securden Password Vault for Enterprises
Securden Unified PAM MSP
SecureMFA
Unified.to
iCloud

Integrations

Active Directory
AuthPoint
Axiom Protect
Cloudbrink
Enwage
Eurekos
Microsoft Dynamics 365
Microsoft Dynamics 365 Finance
Microsoft Entra ID
Microsoft Exchange
Microsoft Outlook
Neptune DXP
PremierCashier
Psono
Securden Endpoint Privilege Manager
Securden Password Vault for Enterprises
Securden Unified PAM MSP
SecureMFA
Unified.to
iCloud
Claim Microsoft Authenticator and update features and information
Claim Microsoft Authenticator and update features and information
Claim Proton Authenticator and update features and information
Claim Proton Authenticator and update features and information