• Yandex.Key 1
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Yandex.Key

Yandex.Key is an authenticator generating one-time passwords (OTP) for Yandex, Facebook, Google, GitHub, Dropbox, Vk.com, and other services with two-factor authentication (2FA). To log in to Yandex, enter this one-time password instead of your regular password, and to sign in to other services, with your normal password.
— Four digitsYou no longer have to invent complex passwords to protect your Yandex account. There are just four digits to memorise: they’ll be used by Yandex.Key to generate a unique one-time password valid for less than a minute.

— Data protectionYandex.Key safeguards your account from being hacked and your personal information from being stolen. One-time passwords will be available only to you, on your mobile device.

— Easy setupYou can add accounts manually, by entering the data from the service you want to use, or automatically, by scanning a QR-code provided by this service.

— Offline useYandex.Key doesn’t need internet connection to add accounts and generate one-time passwords, and you don't need to wait for an SMS with your password.

— Additional featuresThe Key can general six
- and eight-digit passwords, depending on the service’s requirements. Besides, the Key can update one-time passwords at different intervals, not necessarily once in every 30 seconds (this depends on the service).

— Security standardsYandex.Key supports two-factor authentication (or two-step verification) on all services using RFC 6238 and RFC 4226, except for services which only use sms.

— Backing upBack up the data in Yandex.Key on Yandex's servers, to use in case something happens to your device. It's secure: you backup is encrypted using a password that only you know.

For more detail, please see https://ya.cc/2fa-en

Category : Tools

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Reviews (29)

Ren. B. Ć. Feb 26, 2022     

IMHO, it needs to be a bit smarter. And, probably, it's not this app's fault. When I'm sitting on my computer and using my phone, the apps that depend on this (mail, drive, etc) ask for the token way too often. They should learn my metadata (ip, browser, OS, etc) and decide if I am me more often. I don't have a bad opinion on it but it's just a bit annoying.

Enu. T. S. Jan 11, 2022     

Uh, I dunno guys, it just doesn't work - the generated keys are said to be incorrect, which I've somehow solved by re-adding account to the app, but then it was broken again after I've tried to add another device. It feels really unreliable 😞

Мак. Ш. Sep 28, 2021     

That was great application before but after it was updated the application doesn't work anymore. The passwords which this application generates doesn't allow you to sign in your account but I'm sure that I entered the correct pin-code because the service of restoring the password got the same pin-code and allowed me to create a new password. I think that I should reject using this application until the developer will solve the problem.

Tor. W. Nov 16, 2019     

App just stopped working. It says "an error occurred" and don't get launched. I lost an access to my resources :( Upd: there are many "logcat" applications in store. Should I use exact one? I tried to record something with one of them, and it produced empty log.

Ana. Mar 26, 2020     

Like many other Yandex apps this one is very intuitive and easy to use, with clear UI and sensible options. I've been using it for all my 2 factor authentication instead of Google Authenticator and never regretted choosing it.

Mic. S. Sep 4, 2021     

Guys beware about yours backups. "If the backup was not found, .. — either it is linked to another phone, or its storage period has expired (it is a year from the date of creation or last use). - dev. answer" Like w.t.f. Hey how about telling about it in reminder developers? 3 star for this cr@ppy surprise!

fuz. Jan 16, 2021     

The worst ever security system. It just doesn't work. I cannot add device to the account via QR code. I sent you 10 times the request to change me to the traditional password back. No, you just ignore me

Mic. H. Oct 4, 2021     

Yandex locked me out on my laptop. I did 2FA and yandex key and they still wouldnt let me in. I had to register again but my files and photos in the disk are lost forever. You need to fix this immediately. Google does the same thing and I hate google. Now I dont want to use mail or any thing else. I cantbuse disc anymore because of what yoi are doing. O will keep the browser on my laptop but afraid to use anyrhing else. Please fix immediately!

Den. D. May 2, 2022     

Super old design. No dark theme. Can't set up two-step verification for yandex accout (this app cannot scan the code from yandex).

Kaz. Z. H. S. Jul 20, 2021     

I backed up all my Two factor authentication keys. But after I reinstalled the app, all backups has gone. It's not good. You guys should take care of User's information.

Ale. M. Oct 23, 2020     

It does not synchronize with other yandex services installed on the phone. To use it for login you have first to login to it. Very funny, thanks for help

SK. A. Aug 31, 2019     

Super. I think this is one of the best and easiest key system. Not sure if work with others but with Yandex, it's as smooth as just seeing the qr-code. Great!!

Fil. G. Dec 5, 2019     

Forced and unnecessary, yet another authenticator to install that does the same thing as the one you already have and use for virtually everything else, developer should incorporate the functionality in their other apps or support third-party authenticators (e.g. Google Authenticator) like virtually everyone else.

Bor. I. Jul 19, 2019     

Yandex puts out another winner! Their implementation of 2 factor authentication is easy to use and secure. Loving it.

And. T. May 15, 2020     

Codes for Yandex are non-numeric which means one is forced to use their app rather than one's own preferred authenticator app. On top of this, the app has issues with international phone numbers and backup.

Koj. A. Q. Jul 30, 2019     

So sorry, made a mistake. I was posting a comment about the Yandex translator. This is a teally great app too. i like the back up feature which allows uou to access your codes even after changing your phone.

Asw. M. Jan 10, 2022     

After activating the 2Facror Authentication, the One time password generated in this app is not working and hence couldn't login to my account anywhere.

Vin. T. Jun 30, 2021     

Works and necessary to secure the supreme champ Yandex mail. If you don't know why Yandex mail is the best, then you haven't done your research

Ole. B. Oct 8, 2021     

Doesn't work for me at all. QR code not recognized, one-time password not recognized, pin-code not recognized.

Dmi. V. May 11, 2020     

Forced unnecessary proprietary something instead of appropriate open AND secure solution. By the way, why does it require contacts permission?

Mik. Jul 4, 2019     

An app that is secure, works perfectly, love the feature where your avatar at Yandex mail appears in Yandex key, very reliable app!

Nal. K. Feb 11, 2021     

I really like this app it works flawlessly and supports backups, qr code scanning is quite convenient when using my laptop

Tha. L. Jan 7, 2022     

This is stupid app that i use. Now everyone use information as mobile work, delayed information means going away but Yandex do other way they prevent to get information.

Pet. S. Jan 28, 2022     

maybe it's a finally time for a new features? maybe it's a time for new more intuitively interface?? maybe it's a finally time to move on this great tool to a new level???

Инс. И. May 30, 2021     

Stupid system. It works one out of ten times. Password is incorrect. I don't get how it works.

sto. t. Oct 15, 2021     

the usual application for generating 2FA keys and passwords, but with the possibility of backups, which google does not have

zdi. Oct 2, 2021     

worst email i worked with,and the yandex key always not working. lost 2 accounts and not going back again, bye.

Tho. W. Feb 11, 2021     

Please add multi device support. I'd like a copy of the app on my pc or tablet, so I can still use it if my phone is destroyed or stolen. Maybe even have a web based authenticator? A browser plugin?

Md.. A. Mar 7, 2020     

Best secured app for authentication. I like Russian developer. I think they are super hero.