# Notakey Authenticator

> Notakey Authenticator (iPhone/iPad app by Notakey Latvia.)

- Source: https://appshunter.io/ios/app/notakey-authenticator/id1133959983 (this page in markdown: same URL + `.md`)
- Developer: [Notakey Latvia](https://appshunter.io/developer/1133959982)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 143 MB
- Languages: American English, Latvian
- Released: 2016-09-02
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/notakey-authenticator/id1133959983/reviews.md

## What is Notakey Authenticator?

Typical uses cases include:

- VPN & workstation login protection;
- mobile and web transaction approval for finance companies;
- legal document signing;
- passwordless web login.

Compared to other solutions Notakey Authenticator is:

- Lighting fast - uses push notifications and there is no need for manual code retyping;
- Extremely secure - instead of shared secrets uses Public Key cryptography, where private key is generated and protected by phone's hardware;
- Private & legally binding - user identification information is distributed on the phones. Previously only this has been available on eID card.

Check out https://demobank.notakey.com/registration for possible use cases.


## Version history (last 5 releases)

### 3.0.55 — 2024-04-12

Various platform and dependency updates.

### 3.0.50 — 2022-11-23

Security and stability improvements.

### 3.0.47 — 2022-07-18

Stability and security improvements.

### 3.0.46 — 2022-07-07

Stability and security improvements.

### 3.0.42 — 2022-04-19

Security and stability improvements.

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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 2026-05-17.*