Authenticator ®

Authenticator ®

By SMM service, s.r.o.

  • Category: Utilities
  • Release Date: 2022-02-17
  • Current Version: 1.1.4
  • Adult Rating: 17+
  • File Size: 62.00 MB
  • Developer: SMM service, s.r.o.
  • Compatibility: Requires iOS 13.0 or later.
Score: 4.75349
From 15,553 Ratings


Authenticator app store and generate secure 2FA (two-factor authentication) tokens for your online accounts on your device. 2FA Authenticator App is a simple and free application for Two Factor Authentication (2FA) which generates Time-based One-time Passwords (TOTP). Authenticator app helps you protect your account from hackers by adding an additional layer of security. With the 2FA Backup system, you can store all your keys in the cloud and access them when needed. In case you lose or damage your phone, you simply install Authenticator app on your new device to get access to your Keys.

For your convenience, you can either use a QR Code or enter your secret key manually. Authenticator app features:
 - Secure & Private All data stored in Authenticator is always encrypted, even when it's stored in iCloud to ensure that you are the only one who can access your data. - Encrypted Backup: In Authenticator, you can always make a secure encrypted backup, in case you lose your device or switch to a new one. - Synchronization Across all Devices: With Authenticator all your tokens will automatically synchronize across all Apple devices - Unlock with Apple Watch or Touch ID: Unlock Authenticator with Apple Watch or Touch ID for faster access. -Two Factor Authentication 2FA doubles the account's security by requiring a regular password and a Time-based One-time Password (TOTP). Authenticator App generates TOTP on the user’s device. -2FAS Backup We are developing a remote backup service function that will allow you to store service keys in a secure Authenticator Backup based on a cloud and recover it if you lose your phone. This feature will also allow you to generate codes on different devices (cross-device sharing). -Authorize with Touch ID or Face ID Confirm your identity with the application using Touch ID or Face ID and generate one time tokens required to log in to your online accounts. -Sync across devices Once configured with an online account, the application works efficiently on various mobile devices and allows you to log in from several devices at once. -No password stored The application generates Time-based One-time Passwords (TOTP), stored on the user's phone without internet access. This solution dramatically increases login security. - All Popular Accounts: We support the most popular services including Facebook, Coinbase, Amazon, Gmail, Instagram, Roblox and thousands of other providers. We also support 8 digit tokens. 
Privacy Policy: Terms of Use: For any questions or requests, please use our customer support form at:



  • Can’t cancel

    By Rousch Pony
    I downloaded wrong app. Doesn’t work for what I need. I can’t find a way to cancel subscription
  • Unsubscribe

    By Good_Girl1988
    I did not want to pay for something free so I am requesting to unsubscribe before I have to pay for it.
  • This is *not* *Microsoft* Authenticator

    By LeeannWW
    This is a ad or fee-based product that will not work when Microsoft Authenticator is needed.
  • Cancel

    By zbutp
    There is not an option in the application to cancel your subscription. I want mine canceled so jumping through hoops that I don’t have time to jump to get it canceled asap.
  • Scam

    By Dixie_13!!
    After using, canceling and removing, continue to get fraudulent purchases on credit card. I have contacted the company to fully cancel all future purchases. They assure that my information has been removed. I continue to get purchases attempts from the company under several other business names. Be ware this is a fraudulent app/company!! Do not use this app! Apple should remove this app from the store! Received a response from the company on 01/15/23 stating to just cancel the service through iTunes. The subscription has been canceled through iTunes but the multitude of companies under the parent company keep charging on my card. Apple needs to review the app, the companies practice and take this app down. This review will continue to be updated until this app is reviewed by apple and removed. This company is a scam and still charging!! The bank even says they are a scam company with multiple sub companies, including dating companies.
  • Keith

    By DCL4400
    This a scam app. I signed up for a free trial and was not able to cancel prior to being charged.
  • Just a bunch of free features being offered for a monthly subscription.

    By XaySin2k
    The app expects you to pay for features that other more reputable apps offer for free. The main feature of the app, the authenticator, is limited to 3 accounts unless you pay for the subscription. All of the features of this app can be found other more reputable apps but because this is the first one that shows up when you search for "Authenticator" you assume that you need to pay for these features, and you absolutely do not have to pay for the features that this app is offering. If you are looking for a truly free Authenticator app then Microsoft or Google Authenticator will do the job, and for free.
  • Passwords

    By Mepimations
    It says I need to put in a password, but I never added one to the app. Now I’m locked out.
  • Cannot log into Pay pal anymore

    By LushLitch
    Used it once and it works great. But a new phone and now I cannot get the new QR code from PayPal so I can use Authenticator app a second time. Don’t know if it’s an authenticator app problem or a PayPal problem but I’ve been trying for two years and I’m locked out. Had to add my sons phone instead and go there every time I login. This is really stupid for a secure app. You’re not doing a good job. Good job
  • Paid app

    By Daniel Angelo Caetta
    I didn’t know when I had to download an authenticator app for CoD MWII that this authenticator would not be free. It technically is but it says in the settings it will only allow me three authentications. I hope this is not true. Either way, if you want something that’s free, then don’t download this app.