Keyless Authenticator

Keyless Authenticator

by Keyless Technologies Limited

6 ratings
56 reviews
Free

Details

  • Released
  • Updated
  • April 30, 2020
  • July 20, 2026

Features

Keyless Authenticator screenshot #1 for iPhone
Keyless Authenticator screenshot #2 for iPhone
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About

Securely access digital services from any device without needing to remember or type credentials. This app offers GDPR-compliant multi-factor authentication using biometric verification, preventing data loss and phishing attacks.

Zero-knowledge distributed architecture
GDPR compliant multi-factor authentication
Biometric verification
Anti-phishing technology
Secure, private credential management
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What's New in Keyless Authenticator

2.14.0

July 20, 2026

Updated onboarding instructions Removed field for the account tenant name during authentication screen

User reviews

Would be great if it worked

This app is more frustratingly useless and inconsistent than any other that I’ve been forced to use. It often fails to connect with the device it’s meant to authenticate and freezes randomly, forcing me to delete and reinstall, as I’m doing now. Further, I once had an online meeting with the help team, who neglected to mute their mic before calling me an idiot and laughing at me. Have heard similar feedback from other users. I’d give this a-⭐️rating if I could.
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Keeps bugging for iPhones

For me and many many fellow exchange students, this app simply either crashes or doesn’t recognize the face all the time. It’s really frustrating when trying to log in for course information or join lectures. Still no bug fixes in sight…

Molto impreciso

Il sistema non riesce a riconoscermi quasi mai la prima volta che provo ad accedere, spesso richiede 3-4 tentativi o più se va bene, altrimenti si blocca per 15 minuti a causa dei troppi tentativi falliti, facendo perdere potenzialmente la possibilità di seguire una lezione o anche di sostenere un esame, in quanto (almeno nel mio caso) questo è l’unico modo per accedere alla mia home dell’Università. Vorrei sottolineare che il problema non è della fotocamera interna, in quanto quando questa è usata per sbloccare il telefono o mettere delle password mi riconosce in una frazione di secondo senza alcun problema.
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Assistance

J’utilise l’application pour la LUISS en tant qu’étudiante en double diplôme et lorsque j’ai changé de téléphone le service d’assistance a réglé le problème en 5 minutes

App performante

Ho contato il supporto questo pomeriggio per risolvere un problema di autenticazione e mi hanno aiutato risolvendo il problema in meno di 5 minuti permettendomi di accedere alle piattaforme della mia università.

FAQ

What does Keyless Authenticator do?

Keyless Authenticator provides a secure and private way to access digital services from any device. It uses a zero-knowledge distributed architecture and biometric verification for multi-factor authentication, eliminating the need to remember or type credentials.

How does Keyless Authenticator enhance security?

It employs a zero-knowledge distributed architecture, meaning no private information is accessible to the network, preventing data theft or loss. It also includes strong anti-phishing technology to minimize the risk of fraud and user deception.

Is Keyless Authenticator free to use?

Based on the provided information, the application is available for free. There are no mentions of subscription fees or in-app purchases.

What are the main benefits of using this app?

The primary benefits include seamless access to digital services without memorizing or typing credentials, enhanced security through biometric verification and anti-phishing measures, and GDPR compliance for data privacy.

Who is the target audience for Keyless Authenticator?

This app is designed for individuals and enterprises looking for a more secure, private, and convenient method of accessing digital services. It's particularly useful for those who want to avoid traditional password management and phishing risks.