2FA Authenticator
Free 2FA Authenticator. Generates two-factor codes in your browser. Alternative to Google Authenticator. No phone needed. Secured.
You no longer need to use your phone to authenticate. This 2FA TOTP authenticator extension gives you 2-step verification codes directly in your browser, and the added layer of security that TypingDNA’s AI-based typing biometrics authentication provides (optional).
Key features:
- Verification TOTP (time-based OTP) codes in your browser
- One-click to copy verification codes
- Secret keys vault functionality
- Scan QR codes directly from websites
- Show QR codes for quick scan
- Import/Export codes to/from file
- AI-based typing biometrics authentication as a security layer (Premium only)
How the TypingDNA authentication works:
- Type your email and secure pharse (or optionally, a password)
- Typing pattern authentication happens at TypingDNA.com in the background
- Once your typing pattern is verified, a master encryption key is released and unlocks your security codes locally in order to generate your TOTP 2FA codes right in your browser
One-click to paste codes:
You can get your 2FA codes by simply selecting an account from the list, copy-pasting the OTP code directly into the webpage or other apps.
Vault and authenticator, 2 in 1
Keep all your secret keys safe. Generate your 2FA TOTP codes whenever needed and also reproduce the initial QR code for a quick phone rescan. This feature is not available with other authenticators, not even with phone based ones (like Google Authenticator).
Download the 2FA Authenticator app and enable Two Factor Authentication for free. Generate your two-factor authentication (2FA) codes in no time.
Our FREE and Premium 2FA Authenticator apps work with Fortnite, Amazon AWS, Slack, Gmail, Youtube, Github, Facebook, Epic Games, Coinbase, Hubspot, Okta, Auth0, Ping Identity, Keycloak, Forgerock, Microsoft Entra ID, and 3000+ platforms. Basically, it works with any platform that has a 2FA with QR OTP-based authentication method.
TypingDNA’s typing biometrics technology performs authentication as individuals simply type on their keyboard. By using proprietary artificial intelligence technology we analyze an individual's unique typing pattern and match it against previous recordings (for Secured accounts/Premium only).
We are a behavioral biometrics company, being used primarly by online financial services and educational institutions to prevent identity theft and fraud. Check our website and see more use cases and tailored solutions: https://www.typingdna.com/
Can I use the 2FA Authenticator completely Free?
Yes! You can use the 2FA Authenticator for Free. The main difference between Free and Premium versions is that the Free version is not secured (like all other TOTP authenticators on Chrome store). Therefore we don't recommend it for sensitive work and personal accounts. However, our Premium version comes with the secured experience. That being said, the Free version experience is faster, as it doesn't require login. Many users prefer this experience.
Want to use 2FA Authenticator in your organization?
For commercial use, contact us through the form on our website (typingdna.com). We offer discounted premium licenses for teams and organizations.
Latest reviews
Great But REALLY Hard To Open It.... So Makes Take Very Long To Log-In On Social Media Accounts -Brave Browser User
I HATE THIS AUTHEHTICATOR FREAK THIS AUTHEN IT MADE ME LOSE MY DISCORD ACCOUNT :(
out of nowhere requires you to use premium with no option to auto migrate to free. other than that the extension is pretty great. for anyone using brave the export button may not work (brave for some reason has issues with the save/open file prompts from webpages), it works on every other browser (chrome, chromium, edge, etc).
suddenly announce my account needs to be upgraded to premium in order to use it in the future. But the exporting secrets functionality never works. Poor UX and business decision management
You have an error in your code probably, I get wrong codes for my GitHub account although I'm using your QR code auto scanner and let it scan my QR code in my GitHub 2FA settings page. So I do the setup all automatically (no human errors) and still the codes generated don't work.
it works but sometimes it gives wrong codes and sometimes right
I CAN'T GET IN MY 2FA PLEASE HELP ME!!!!!!!!!!!!!!!!!!!
I CAN'T GET IN MY 2FA PLEASE HELP ME!!!!!!!!!!!!!!!!!!!
Grosse galère d'utilisation pour finalement ne pas fonctionner chez moi (chrome)
i made an account and put 2fa for my instagram on it after i woke up the next day the account isnt in the extension and it says it doesnt exist
i made an account and put 2fa for my instagram on it after i woke up the next day the account isnt in the extension and it says it doesnt exist
why i can't paste my email address when registering my user? after i have to type in two time the same thing it get stuck in "Registering user..." this is just garbage
used this worked fine at first i download the extension on my new computer and all of a sudden my email and password dosent exsist then it creates a whole brand new account using the email i registered with and logged me out of both my old and new devices
used this worked fine at first i download the extension on my new computer and all of a sudden my email and password dosent exsist then it creates a whole brand new account using the email i registered with and logged me out of both my old and new devices
This actually works, unlike other apps that require a mobile device
This actually works, unlike other apps that require a mobile device
Sempre dona error d'autenticació i va augmentant el temps del següent intent. Haig de d'intentar posar les creedencials mes de 20 vegades per que me les accepti. Es de les pitjors apps que hi ha al mercat.
Es sperrt mich kontinuierlich grundlos aus,jetzt muss ich ein Passwort eingeben das ich nicht mehr habe.ich verschwende Unmengen Zeit mit dem immer neuen Eingeben meiner E-Mail!
I lost all my accounts because the next day I tried to login In it just said there was no account
I lost all my accounts because the next day I tried to login In it just said there was no account
Works great; no backup possible. Like to have an option to save the QR-code and key to a file.
Works great; no backup possible. Like to have an option to save the QR-code and key to a file.
I have a problem, can anyone help me when I want to register an account that does not work or any other account I do not know what to do, can you help me with that please
I have a problem, can anyone help me when I want to register an account that does not work or any other account I do not know what to do, can you help me with that please
Apparently requires an account on their website.
Apparently requires an account on their website.
Got one problem such as there are no backup system. In case want to change OS or format my HDD/SSD then previous all account access will be lost. I already upset about it. because if I lost my OS/current device there after my all connected account will be lost. that means all efforts gone to garbage if there are any account related with among site/app which is very important such as wallet/faucet & all about money. So that, don't use this tool. Because I lost my wallet. Need more development such as backup/import/export account. And uninstall now. Back to old school. if possible back up system then wish to use. Any way Great job dude.
Got one problem such as there are no backup system. In case want to change OS or format my HDD/SSD then previous all account access will be lost. I already upset about it. because if I lost my OS/current device there after my all connected account will be lost. that means all efforts gone to garbage if there are any account related with among site/app which is very important such as wallet/faucet & all about money. So that, don't use this tool. Because I lost my wallet. Need more development such as backup/import/export account. And uninstall now. Back to old school. if possible back up system then wish to use. Any way Great job dude.
Ruim, pois tem que ficar digitando a senha sempre que for usar a extensão. Além disso, não dá para ver o que você está digitando no "bloco" da senha, pois tudo o que voce digitar ficará invisivel, por isso voce sempre vai errar a senha e nuca conseguira usar ou entrar na extensão
Très bonne extension. J'ai aimé du premier coup
usefull, keep it
usefull, keep it
I love this extension!! To avoid distractions during the day, I always keep my phone in another room... this tool makes 2FA verifications quick & easy without having to go grab another device. Plus the added security of my unique typing pattern is icing on the cake.
I love this extension!! To avoid distractions during the day, I always keep my phone in another room... this tool makes 2FA verifications quick & easy without having to go grab another device. Plus the added security of my unique typing pattern is icing on the cake.
Amazing product, congrats!
Amazing product, congrats!
It is really easy to set up, and you have everything at one place. Thank you, TypingDNA!
It is really easy to set up, and you have everything at one place. Thank you, TypingDNA!
Very easy to use.
Very easy to use.
Amazingly efficient.
Amazingly efficient.
Easy, innovative and efficient. Don't need to use my phone anymore to log in in my accounts.
Easy, innovative and efficient. Don't need to use my phone anymore to log in in my accounts.
Saves a ton of time. Going back and forth from my phone to PC is so obsolete.
Saves a ton of time. Going back and forth from my phone to PC is so obsolete.
