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Free MFA Authenticator App With Cloud Backup

A free 2FA authenticator app with cloud backup, easy token transfer to a new phone, PIN and biometric authentication protection. The encrypted backup feature keeps your 2FA tokens secure, even if your phone is lost or stolen. Available for iOS and Android, use it to protect access to any website that supports two-factor authentication.

With the Protectimus Smart OTP 2FA authenticator, you can generate one-time passwords (OTPs) on your mobile device that can be used as the second factor in the authentication process on any website that supports MFA.

The authenticator supports encrypted cloud backup and allows users to transfer tokens to a new phone and import tokens from Google Authenticator. The app also features PIN and biometric authentication protection (Touch ID and Face ID), support for all OATH one-time password generation algorithms (HOTP, TOTP, and OCRA), and the delivery of two-factor push notifications.

Other updates include data signature function (Confirm What You See) support to better control your financial transactions, 6- and 8-digit one-time passwords, multiple language support (English, French, German, Spanish, Russian, and Ukrainian), convenient distribution of OTP tokens by folders, and customization of tokens with different emojis and descriptions.

Encrypted Сloud Backup

The encrypted cloud backup feature is important for a two-factor authentication app because it allows users to securely back up and recover their authentication tokens in case they lose or replace their devices. This ensures that they will not lose access to their accounts and that they can continue to use the 2FA authentication without interruption.

Easy Transfer of Tokens to a New Device

The easy transfer of tokens to a new phone allows users to migrate their tokens seamlessly to a new device without the need to re-register them. This feature saves time and effort, especially for users with multiple tokens, by avoiding the need to reconfigure each token manually. The 2FA app users can easily upgrade to a new phone while maintaining the same level of security.

User-Friendly and Secure 2FA App

The Protectimus Smart OTP 2FA app offers a user-friendly features such as customizable tokens, convenient distribution of OTP tokens by folders, PIN, and biometric authentication protection. Additionally, the app supports HOTP, TOTP, and OCRA OTP generation algorithms and includes a data signature function to help users control their transactions.

Key Features

  • Available for free;
  • Secure cloud backup with encryption;
  • Transfer of tokens to a new phone;
  • Import of tokens from Google Authenticator;
  • PIN and biometric authentication protection (Touch ID and Face ID);
  • Support for all OATH one-time password generation algorithms (HOTP, TOTP, and OCRA);
  • Two-factor push notifications support;
  • Data signature function (“Confirm What You See”) for better control over fund operations;
  • Customized ОТР length: 6 or 8 characters;
  • Multiple language support: English, French, German, Spanish, Russian, and Ukrainian;
  • Multiple tokens can be created on one device;
  • A check symbol feature to prevent typos when entering the key manually;
  • Convenient distribution of OTP tokens by folders;
  • Customization of tokens with emojis and descriptions.

See Also

ImageToken ModelPrice, pcs
Brief DescriptionDescription
PROTECTIMUS TWOPROTECTIMUS TWO$11.99$11.49$10.99$9.99$8.99

$3 when paying service in advance for a year
Bulletproof OTP token: reliable, waterproof, stylishBulletproof TOTP token: reliable, waterproof, stylish

$3 when paying service in advance for a year
PROTECTIMUS FLEXPROTECTIMUS FLEX$19.99$18.99$16.99$15.99$13.99The reprogrammable and stylish hardware TOTP tokenThe reprogrammable hardware TOTP token
PROTECTIMUS SHARKPROTECTIMUS SHARK$14.99$14.49$13.99$12.99$11.99This hardware token offers exceptional security features by supporting TOTP (RFC 6238) and SHA-256 algorithmWe recommend using this token
PROTECTIMUS SLIM MINIPROTECTIMUS SLIM MINI$29.99$28.99$26.99$24.99$21.99Reprogrammable NFC token, that fits any two-factor authentication systemReprogrammable NFC token
PROTECTIMUS SMARTPROTECTIMUS SMARTfreeAvailable for all key Android and iPhone platformsSoftware token for Android and iPhones
PROTECTIMUS SMARTPROTECTIMUS PUSHfreePush via Android and iPhone applicationsСonvenient and reliable
PROTECTIMUS BOTPROTECTIMUS BOTfreeOTP delivery via messenger — easy, secure, convenient. The service is available on Telegram, Viber and Facebook Messenger.The service is available on Telegram, Viber and Facebook Messenger
PROTECTIMUS SMSPROTECTIMUS SMS$2 per user/monthMinimum hassleMinimum hassle

Knowledge base

Using a 2FA app on a smartphone is more convenient than hardware OTP tokens because it eliminates the need to carry an additional physical device. Using a two-factor authentication app on their phone, the user always has their authentication device with them, making it easier to use 2FA wherever and whenever they need it. Additionally, the Protectimus SMART OTP 2FA authenticator offers encrypted cloud backup, so users don’t need to worry about losing their OTP tokens if their phone is lost or stolen, and you can protect access to the 2FA app with a PIN or biometric authentication. Overall, 2FA apps on smartphones are a convenient and secure way to protect online accounts. They offer an extra layer of security, while also being easy to use and accessible from anywhere.

Protectimus Smart OTP is a 2FA authenticator with cloud backup that works by generating one-time passwords that are required to log in to an account in addition to the traditional username and password. The Protectimus Smart OTP app generates a unique code on the user’s smartphone or tablet, which changes every 30 seconds. Protectimus Smart OTP supports multiple authentication methods, including time-based (TOTP), event-based (HOTP), and challenge-based (OCRA) authentication algorithms. It also offers a data signature function, which adds an additional layer of security by allowing users to confirm transactions with their OTP. Overall, Protectimus Smart OTP is a convenient and secure way to protect your online accounts with 2FA authentication. It offers ease of use, flexibility, and robust security features to keep your accounts safe from unauthorized access.

Making our Protectimus SMART OTP multi-factor authentication application paid could have been reasonable, however we want to introduce our service to a greater amount of users. Free 2FA authenticator app makes it easier to reach this goal. Thus, your phone becomes an iOS or Android token almost at the speed of sound. Download our free Protectimus SMART OTP two-factor authentication application to enjoy the token security it gives. Start using this app to get one-time passwords. Easy as it is, however, with this simple tool you add complex protection for the sensitive information in your projects.

Android vs. iOS. What’s best? Which platform is faster and which is more efficient? We would like to leave this never ending discussion to experts. Besides, at Protectimus we support both. So no matter which smart token you intend to use for cell phone authentication: if it runs iOS or Android operational system, with Protectimus SMART OTP authenticator you get access to most prominent mobile authentication solutions. Protectimus SMART OTP is an application you can get for free. For Android token authentication, visit our Google Play page. To make an Apple device token out of your smartphone, check us on App store.

Protectimus Smart OTP 2FA app has several advantages. It is easy to use: the app is user-friendly and simple to use. It offers an intuitive interface and allows users to customize tokens with different emojis and descriptions. Enhanced security: The app supports various authentication methods, including PIN and biometric authentication protection (Touch ID and Face ID), and supports all OATH one-time password generation algorithms (HOTP, TOTP, and OCRA). Cloud backup: The app has an encrypted cloud backup feature that ensures users can recover their 2FA tokens if they lose their device or upgrade to a new one. Token transfer: The app allows users to easily transfer tokens to a new device and import tokens from Google Authenticator, making it simple to switch to Protectimus Smart OTP from other 2FA authenticators. Multiple language support: The app is available in multiple languages, including English, French, German, Spanish, Russian, and Ukrainian, making it more accessible to users worldwide. These advantages make the Protectimus Smart OTP 2FA app one of the best multi-factor authentication apps available on the market.

Two-factor authentication app – software OTP tokens on your phone

How 2FA Authenticator Protectimus SMART OTP Works?

Is 2FA authenticator app Protectimus Smart OTP Free?

What Mobile OS Platforms does MFA app Protectimus SMART OTP Support?

Why Protectimus Smart OTP is the best multi-factor authentication app?