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Thetis Authenticator

Thetis Authenticator

by Razzo Tech Corporation

4 ratings
5 reviews
🔧 Utilities
Free

Details

  • Released
  • Updated
  • September 23, 2024
  • April 2, 2026

Developer

Razzo Tech Corporation
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Thetis Authenticator screenshot #1 for iPhone
Thetis Authenticator screenshot #2 for iPhone
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Thetis Authenticator screenshot #4 for iPhone
iphone
ipad
⭐5
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🔄6+ apps
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❓8 answered
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📦~ in 9 months
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About

Manage your FIDO2 security keys for passwordless login and two-factor authentication. Supports NFC and Type-C connections for seamless integration across devices. Offers one-time password management for services not yet supporting FIDO2.

✓FIDO2 passwordless login
✓Enhanced two-factor authentication
✓One-time password management
✓Optimized for iPad
✓NFC and Type-C compatibility
✓Cross-platform support
✓Phishing-resistant authentication
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What's New in Thetis Authenticator

1.0.17

April 2, 2026

What's New: - Bug fixes and improvements.

User reviews

Most RecentHighest RatedLowest Rated

Useless

Had no idea it would not support FIDO passkeys, only TOTP 2Fa via the nfc connection, and even then it would not read the drive at all. I know my phone supports it, so either the app or the drives fault.
MistesrianMistesrian

Scam

Don’t even bother, it legit is just a scam and the product is also not good
anthony02Nanthony02N

Works perfectly

This is my 1st security key and I’m happy i chose Thetis
vocal trance fanvocal trance fan

Easy to use

Good.
Mizh2341Mizh2341

Great Authenticator app with their security key

After reading the setup guide, I realized this app isn’t for setting up their FIDO2 security keys but instead for configuring two-factor authentication. I successfully added my Gmail TOTP (the QR code provided by Google) to my security key using the app, and it works great!
HouxcnjHouxcnj

FAQ

What is Thetis Authenticator?

Thetis Authenticator is a free utility app designed to manage FIDO2 security keys. It enables passwordless login, two-factor authentication (2FA), and one-time password (OTP) management for enhanced digital security.

Does Thetis Authenticator have ads?

No, Thetis Authenticator does not contain advertisements. It is a free application that provides its features without interruption from ads.

What devices does Thetis Authenticator support?

Thetis Authenticator is optimized for iPhone and iPad, and also supports iPod. It is designed to work seamlessly across these Apple mobile devices.

How often is Thetis Authenticator updated?

Thetis Authenticator was last updated on November 19, 2024, with version 1.0.10. This indicates a recent update, suggesting ongoing development and support from the developer.

What is the age rating for Thetis Authenticator?

Thetis Authenticator has an age rating of 4+. This means it is suitable for users of all ages, with no content restrictions.

Can Thetis Authenticator be used for business accounts?

Yes, Thetis Authenticator can be integrated into daily workflows for managing both business and personal accounts. Its FIDO2 compliance offers strong, phishing-resistant authentication for sensitive services.

What kind of security keys does Thetis Authenticator support?

Thetis Authenticator fully supports FIDO2 security standards. It enables passwordless login and enhanced 2FA using FIDO2-based security keys.

What are the connection options for Thetis Authenticator?

Thetis Authenticator supports both NFC and Type-C connections. This ensures compatibility and ease of use when setting up and connecting your security keys across various devices.