Krypton Authenticator

The Krypton Authenticator for Chrome is the companion to the Krypton app for iOS and Android. Krypton makes two-factor…

What is Krypton Authenticator?

Krypton Authenticator is a companion Chrome extension to the Krypton app for iOS and Android. It offers easy and secure two-factor authentication, eliminating the need for passwords or 6-digit codes. With the FIDO U2F protocol, it provides an un-phishable authentication experience on the web.

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Stats

This extension was removed from Chrome Web Store on 2022-06-16

By: krypt.co

Users: 4,000+

Rating: 4.24 (17)

Version: 1.0.18 (Last updated: 2020-01-22)

Creation date: 2020-01-22

Risk impact: High risk impact

Risk likelihood: High risk likelihood

Manifest version: 2

Permissions:

tabs
storage
https://*/*
http://*/*

Size: 3.11M

Email: he*****@krypt.co

URLs: Privacy policy

Stats date:

Other platforms

Not available on Firefox

Not available on Edge

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Summary

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The Krypton Authenticator for Chrome is the companion to the Krypton app for iOS and Android.

Krypton makes two-factor authentication easy and secure:

No more passwords or 6-digit codes
Zero touch logins
Immune to phishing

Krypton implements the standardized FIDO Universal 2nd Factor (U2F) protocol to provide secure, un-phishable two-factor authentication on the web, now in the convenient form factor that is your phone.

Get started in 3 steps:

Download Krypton for iOS or Android
Open the Krypton Authenticator chrome extension pop-up
Scan the QR code on the extension with Krypton

==Compatibility==

User reviews

Works ok on some sites but others give problems. Twitter for instance adds but can't complete as the verification notification never seems to get sent to the app. Also there is no way to back up the security accounts, so if the phone is lost or damaged then the keys go with it.

Vince Marsters, 2020-09-20

No need to enter six digit codes anymore! Revolutionary idea.

Subhrajyoti Das, 2020-09-09

Not working with WebAuthn (based on specification). Tested on https://webauthn.io/ and https://demo.yubico.com/webauthn

by Роман Кобаль, 2020-04-14

View all user reviews

Safety

Risk impact

Krypton Authenticator is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this extension. Review carefully before installing. We recommend that you only install Krypton Authenticator if you trust the publisher.