Krypton Authenticator Reviews
Published by KryptCo, Inc.About: Let's make two-factor easy & secure. No more typing 6-digit codes.
Table of Contents:
About Krypton Authenticator
Krypton implements the standardized FIDO Universal 2nd Factor (U2F) protocol to provide secure, unphishable two-factor authentication on the web, now in the convenient form factor that is your phone.
Krypton securely pairs with your computer so that you don't have to touch your phone for each sign-in.
Krypton integrates with the `ssh` command to send signature requests right to your phone.
Krypton supports developer mode so you can use Krypton as a security key for SSH and PGP private keys in addition to U2F.
The keys only live in the Krypton app on your phone.
Krypton also makes signing Git commits and tags with PGP easy: run `kr codesign` to get started.
sh` and type `kr pair` to securely pair Krypton with your computer.
Krypton is built on top of an end-to-end verified and encrypted architecture.
Krypton protects you from phishing.
Just scan once with Krypton.
Zero touch two-factor logins on the web.
We, Krypt.co, have zero information about keys or where you're authenticating.
Setting up two-factor can be time consuming and repetitive.
Let's make two-factor easy & secure.
Overall User Satisfaction Rating
Positive experience
67.9%
Negative experience
32.1%
Neutral
13.8%
Key Benefits of Krypton Authenticator
- The app provides a convenient way to use U2F on a mobile device.
- It works well and quickly.
- The developer support is great and responsive.
- The UI is user-friendly.
- It can verify commits on Github.
10 Krypton Authenticator Reviews
4.2 out of 5
By Sa44ire3434
Great App
This is an amazing idea to make U2F on a mobile device. It actually works very well and quickly. Although, how would this work for when users signing in on a mobile device? When I tested this out on Google, it automatically switched to my secondary 2FA choice. Overall, this is a great idea and it works seamlessly. My one problem is getting it to work on mobile devices.
By 2213180
Works well but one issue
A major issue I had is that when pressing the share public key button, KryptonAuthenticator crashes.
By BlindGL
Odd behavior with iOS 13
I decided to give KryptonAuthenticator a try on my iPhone XR running iOS 13. Let’s just say it didn’t go well... Google Chrome would hang during setup & authentication on sites like Twitter and GitHub, I’d wind up with multiple entries for each site that never work. In the end, I just gave up and reverted everything back to my previous 2FA setup. If there was a way to reset KryptonAuthenticator to its initial state for situations like this, I might try Krypton again.
By iCanDigIt
Useful, but also just really neat
If you’re a dev that always keeps your phone nearby, you need this. Works perfectly!
Also, all of my commits show as verified on Github now, which is really cool and kind of a fun thing!
By M.C. Hammer
Great app
I love the idea, and the developer support is great. I contacted them about an issue I had and received a response almost immediately (this issue was my fault, not theirs). Great UI too.
By entangledstate
Works great but WAAAY to many notifications
There doesn't seem to be any way to turn some of them off.
By JayHankins
Fairly good
I like the idea, but KryptonAuthenticator has a really annoying bug: disabling the “approved” notifications does not work, so you will be inundated with notifications of automatically-approved connections.
By Charlesguan
Thank you
Use it everyday
By Mobilemind
Dead app since Akamai acquisition
Acquisition Sept 2019. No app updates, no macOS Safari extension available. Firefox extension not updated since Dec 2018. Chrome extension also appears abandoned.
By jhe4297
major accessibility issues.
KryptonAuthenticator has major accessibility issues. The 'Me' tab says little but 'nothing visible'. I could not make sense of it
Is Krypton Authenticator Safe?
Yes. Krypton Authenticator is very safe to use. This is based on our NLP (Natural language processing) analysis of over 40 User Reviews sourced from the Appstore and the appstore cumulative rating of 4.2/5 . Justuseapp Safety Score for Krypton Authenticator Is 67.9/100.
Is Krypton Authenticator Legit?
Yes. Krypton Authenticator is a totally legit app. This conclusion was arrived at by running over 40 Krypton Authenticator User Reviews through our NLP machine learning process to determine if users believe the app is legitimate or not. Based on this, Justuseapp Legitimacy Score for Krypton Authenticator Is 81.7/100..
Is Krypton Authenticator not working?
Krypton Authenticator works most of the time. If it is not working for you, we recommend you excersise some patience and retry later or Contact Support.
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