# Thetis Authenticator — user reviews

> 5 indexed App Store user reviews of Thetis Authenticator by Razzo Tech Corporation, rated 3.50/5 from 4 ratings.

- Source: https://appshunter.io/ios/app/thetis-authenticator/id6648759010/reviews
- App overview in markdown: https://appshunter.io/ios/app/thetis-authenticator/id6648759010.md
- Rating breakdown: 5★ 2 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (5 lowest-rated)

### 1/5 — Scam

*2025-08-20*

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

### 3/5 — Useless

*2025-09-01*

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.

### 5/5 — Works perfectly

*2024-12-31*

This is my 1st security key and I’m happy i chose Thetis

### 5/5 — Easy to use

*2024-11-20*

Good.

### 5/5 — Great Authenticator app with their security key

*2024-11-04*

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!

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*