# Authenticator OTP 6-digit Auth — Authenticater security verify

> Authenticater security verify (iPhone/iPad app by Marika Kellner.)

- Source: https://appshunter.io/ios/app/authenticator-otp-6-digit-auth/id6780059732 (this page in markdown: same URL + `.md`)
- Developer: [Marika Kellner](https://appshunter.io/developer/6773824995)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 2 MB
- Languages: American English
- Released: 2026-06-18
- Data updated: 2026-06-24
- User reviews in markdown: https://appshunter.io/ios/app/authenticator-otp-6-digit-auth/id6780059732/reviews.md

## What is Authenticator OTP 6?

Secure Authenticator is a simple and reliable app for protecting your online accounts with two‑factor authentication (2FA). Add your services in seconds by scanning a QR code or entering a setup key manually, and instantly get time‑based one‑time passwords (TOTPs) right on your device.

All codes are generated locally on your phone using standard algorithms, so your secrets never leave the device. There is no sign‑up, no unnecessary permissions, and no dependence on external servers – just fast, private, and secure authentication.

Organize your accounts with clear labels, reorder them as you like, and quickly copy codes when logging in. Secure Authenticator is compatible with most major services that support TOTP/HOTP‑based two‑factor authentication, helping you keep email, social networks, cloud storage, and other accounts safer with minimal effort.

Note: in order to save codes, you need to obtain a subscription

Privacy policy: https://drive.google.com/drive/u/0/folders/1go342R9lW-0mzFJ9T102uEMbSZxtmu4C?ths=true
Terms of use: https://drive.google.com/drive/u/0/folders/1qht-gU0gvZp7L8S0kiaviNurEEQHCNxI?ths=true

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| authenticator subscription | $6.99 | per 7 days |



## Version history (last 2 releases)

### 1.1 — 2026-06-24

new screenshots and subscription

### 1.0 — 2026-06-19

No release notes.

## More apps by Marika Kellner

- [Imposter Game: find lying spy!](https://appshunter.io/ios/app/imposter-game-find-lying-spy/id6775640080)
- [Would you choose rather t or d](https://appshunter.io/ios/app/would-you-choose-rather-t-or-d/id6776391452)

All apps by Marika Kellner: https://appshunter.io/developer/6773824995

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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 2026-06-24.*