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This is an extension for Microsoft Edge Legacy
Overview System Requirements Related


The Krypton Authenticator for Microsoft Edge 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: 1. Download Krypton for iOS or Android 2. Open the Krypton Authenticator extension pop-up 3. Scan the QR code on the extension with Krypton ==Compatibility== It works with the sites you love like Facebook, Google, Twitter, Dropbox, Stripe, GitHub, BitBucket, GitLab, Salesforce, and many more. ==Zero Trust== Krypton is built on top of an end-to-end verified and encrypted architecture. This means zero trust. We,, have zero information about keys or where you're authenticating. The keys only live in the Krypton app on your phone. All of the source code can be found at Learn more here:

Additional information

Published by

Release date


Approximate size

8.53 MB

Age rating

For ages 3 and up

This app can

See the websites you visit.
Store personal browsing data on your device.
Read and change content on websites you visit.
Read and change anything you send or receive from websites.


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

This product needs to be installed on your internal hard drive.

Language supported

English (United States)

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