Optimal Authenticator

3.5
42 reviews
5K+
Downloads
Content rating
Everyone
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About this app

With the Optimal Authenticator, quickly and securely verify your identity for access to all of your applications.

Authentication features include:

Two-factor authentication:

Two-factor authentication provides an extra layer of security to your account. When signing in, after entering your password, you'll be asked to provide additional verification via the app. A push notification is sent to your mobile device to alert you of a pending two-factor verification request. Simply tap on the notification to launch the app and tap Approve to complete the verification. Alternatively, you may be prompted to enter the verification code displayed in the app.

Device registration:

By registering your device through the app, organizations can verify that the sign-in request is coming from a trusted device.
Updated on
Feb 5, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

3.9
39 reviews
A Google user
April 4, 2020
Works like a charm.
3 people found this review helpful
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Blue Moon
January 12, 2022
So cool
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A Google user
May 8, 2018
Wouldn't work
5 people found this review helpful
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What's new

Added better handling of scanning QR codes and the ability to edit the issuer and account names for TOTP-only and manual accounts

App support