# MasterBase® Key

> Secure mobile authentication using cryptographic keys and biometrics. (iPhone/iPad app by MasterBase OU.)

- Source: https://appshunter.io/ios/app/masterbase-key/id1514230866 (this page in markdown: same URL + `.md`)
- Developer: [MasterBase OU](https://appshunter.io/developer/1514230475)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 9.1 · 11 MB
- Languages: English
- Released: 2020-07-01
- Data updated: 2026-06-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/masterbase-key/id1514230866/reviews.md

## What is MasterBase® Key?

MasterBase® Key allows fast and secure access to the MasterBase® platform by authenticating the user on their mobile device, without having to remember or recover passwords.
 
Very secure, since the authentication is based on cryptographic standards (public and private key), much less vulnerable than a password, and includes user validation through biometric parameters (fingerprint, or FaceId), that is, an authentication of two factors.
 
A private and a public key are cryptographically created on the mobile device. The private key is securely stored on the mobile device and the public key is communicated to the client application, and must be stored, for example, in the database in which users usually store their passwords. This constitutes the guarantee that MasterBase® does not store any user information.
 
Keys are much more reliable than a password and, with the added biometric identification, access security is considerably greater.
 
Quick access, since the only thing required to enter the site is to scan with the mobile phone the QR code that the system creates for each app user. The home page of the site shows this personalized QR, user scans it and is loged in.

## Key features

- Passwordless authentication
- Cryptographic key security
- Biometric validation (fingerprint, Face ID)
- QR code scanning for login
- Two-factor authentication


## Frequently asked questions about MasterBase® Key

### How does MasterBase Key enhance security?

MasterBase Key uses cryptographic public and private keys, which are more secure than traditional passwords. It also incorporates two-factor authentication through biometric parameters like fingerprint or Face ID for an extra layer of security.

### Is MasterBase Key free to use?

Yes, MasterBase Key is available for free. The app's pricing is listed as 'Free' and it does not have in-app purchases or advertisements.

### What devices does MasterBase Key support?

MasterBase Key is compatible with iPhone, iPad, and iPod devices. It is designed for iOS users.

### How often is MasterBase Key updated?

The latest version of MasterBase Key is 1.1, which was last updated on February 17, 2021. Information on update frequency beyond this is not provided.

### What is the age rating for MasterBase Key?

MasterBase Key has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content.

### How does MasterBase Key compare to password managers?

Unlike password managers that store passwords, MasterBase Key uses cryptographic keys and biometrics for authentication, eliminating the need to remember or store passwords at all. This offers a different approach to secure access.

### What is the user sentiment for MasterBase Key?

Based on the available data, MasterBase Key has a perfect rating of 5.0 stars from 1 rating, suggesting very positive user sentiment.

## Version history (last 2 releases)

### 1.1 — 2021-02-17

Adds the option to use the app to log in the browser on the same device

### 1.0 — 2020-07-01

No release notes.

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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 2026-06-22.*