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Krypton alternatives

Free 27 alternatives

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Krypton is a two-factor authentication service that lets you verify your identity from any device. With this tool, all of your accounts are protected from nefarious attacks, and even if someone guesses your password, they still need access to your phone. Krypton works with all of your favorite services, including Gmail, Facebook, Twitter, Dropbox, and many more.

It also offers an API that can be integrated into any website or application to provide our two-factor authentication service directly to users. The app securely pairs with your computer so that you don’t have to touch your phone for each sign-in. All in all, OnlyKey is a great tool that you can consider among its alternatives.

Ranked alternatives

1
YubiKeyPaid
YubiKey is a small device that provides two-factor authentication for logging in to your accounts or accessing sensitive information online by generating one-time passwords when you so need them. It can be used as a login key for many popular services, including LastPass, Dropbox, Google, Salesforce.com, Twitter, Facebook, and WordPress. This protects your bank accounts, medical records, and social exchanges. The algorithm creates one-time passwords that are used for logging into your account or accessing sensitive information online.
It can also be used as an additional security measure for logging in to your computer if you have multiple people using the computer. When the device is plugged into a USB port, it sends an encrypted challenge text between your PC and the YubiKey’s secure element. When you want to log in, you need to type a six-character passphrase into a login field and then follow the directions on the screen.
The tool will respond with a one-time password on a small touch screen which is pictured on the device. YubiKey is made of hardened security, as it is based on Fibonacci Sequence public key cryptography that makes it very hard to crack. All in all, YubiKey is a great tool that you can consider among its alternatives.
YubiKey alternatives
2
NitrokeyPaid
Nitrokey is a USB key that can be used to encrypt and sign sensitive data. The secret keys are always stored inside the enclave, which protects against malware and attackers. The keys can be generated in seconds and last for up to 50 years. It is relatively easy to use with the onboard software, which supports Windows, OSX, Ubuntu Linux, Android, iOS, Chrome OS, and many more operating systems. The Nitrokey also has been certified by FIPS 140-2 Level 1, which means it is considered suitable for use in government organizations around the world that need strong encryption.
The certification requires that the key material be stored on non-volatile memory, and it has multiple layers of protection. The Nitrokey also has an embedded TPM chip for added security. Protect your server certificates by using up to 300 cryptographic keys with this tool which makes it ideal for security servers, Public Key Infrastructures, and Certificate Authorities. All in all, Nitrokey is a great tool that you can consider among its alternatives.
Nitrokey alternatives
3
MFAuthFreemium
MFAuth is a free and secure application that offers 2-step verification for managing your online accounts and services, thus helping to protect your accounts from hackers. Once you’re registered, it will provide you with a temporary password to enter into the final account process to create your 2nd password. Here you’ll be able to use a combination of letters, numbers, and special.
The initial password is stored on your device, where it cannot be accessed by anyone else. If someone does intercept this information, it can only be used if they have physical access to your device or if they possess copies of your credit cards or other sensitive pieces of personal information stored online. The next important feature of MFAuth is the ability to store information used in the login process for your favorite websites inside of an encrypted vault.
For every online service, you’ll receive a new 6-digit code through either text message or Google Authenticator on your mobile device. It syncs seamlessly across any device that can run a browser. Therefore, you can use the MFAuth web platform to easily access your codes. All in all, MFAuth is a great tool that you can consider among its alternatives.
MFAuth alternatives
4
SoloKeysPaid
SoloKeys is a security key provider that allows you to protect your online accounts against unauthorized access. It relies on two-factor authentication for extremely secure logins, so you have the peace of mind that your accounts are protected. The technology is available on your mobile device, so you can log in from anywhere. In addition, SoloKeys provides an easy-to-use interface. With one click, you will be able to log in to any website or service securely while keeping the information that is important to you private and secure.
It also works on popular operating systems like Windows, Mac OS X, and Linux and can be installed on your Android or iOS device. It is the only password manager that works on every platform. If you want to protect your online accounts from unauthorized access, then this is the perfect solution for you. All in all, SoloKeys is a great tool that you can consider among its alternatives.
SoloKeys alternatives
5
Gnome AuthenticatorFree
Gnome Authenticator is a tool that allows to generation of 2FA tokens for over 500 well-known providers, including Github, Gitlab, Twitter, Facebook, Google, Dropbox, and Twitch. If you’re an online user in need of additional security, Gnome Authenticator is the must-have solution for you. You can install it on your computer or mobile device and use it to sign in to multiple services with ease. As far as security goes, Gnome Authenticator is absolutely perfect.
It lives up to its name by providing two-factor authentication via authenticators like YubiKey or Google Authenticator. The tool supports time bases steam methods along with the support for SHA-1/SHA-256/SHA-512 algorithms. There is a QR code scanner too that uses the camera for a screenshot. All in all, Gnome Authenticator is a great tool that you can consider among its alternatives.
Gnome Authenticator alternatives
6
OnlyKeyFree
OnlyKey is a plug-and-play encryption device that stores all of your accounts securely offline. It has four modes to provide an exceptional level of security when accessing your data. The tool is very quick to set up, so it can be used on any computer in less than 60 seconds. This makes it perfect for everything from ensuring you have extra security with your online banking to using OnlyKey with SSH, RDP, and VNC connections in order to avoid man-in-the-middle attacks on sensitive systems.
If your laptop dies or your power goes out, OnlyKey can still be used not just for encryption but also as a password manager and two-factor authentication device. It comes with Military-grade security with ECIES encryption that makes it one of the most secure encryption algorithms available.
Your PIN code must be typed onto the six-button keypad of the device in order to unlock. If you lose the device, no problem, it is PIN protected and can’t be used without the PIN; enter the wrong PIN too many times the data will self-destruct. All in all, OnlyKey is a great tool that you can consider among its alternatives.
OnlyKey alternatives
7
AuthLiteFree
AuthLite is a Windows enterprise network authentication system that secures your network by providing secure, flexible, and cost-effective authentication of employees, devices, and visitors to your company’s resources. Built on the .NET Framework, AuthLite is installed in minutes and can be used in a variety of environments, including Windows Active Directory domains and workgroups, VPN environments, Intranet applications, Internet applications, and email gateways with or without Windows servers or SQL Server.
It offers features like encrypted passwords, usernames, and roles. It also supports the latest cryptographic advances such as SHA-256, SHA1 with hashes up to 512 bits, RSA with 512 or more bits, X.509 certificates, and more. AuthLite is the only authentication provider which supports all of these features together with smart chips, token cards, tokens, and smartcards. All in all, AuthLite is a great tool that you can consider among its alternatives.
AuthLite alternatives
8
Microsoft Authenticator
Microsoft Authenticator is a free multi-factor security application by Microsoft that gives stability and security at an additional level, launched in June 2016. It generates codes based on the Two-Step authentication system. For accessing your account, the password is not the only required thing, you also need a code sent by the authenticator.
The authenticator will send you a shortcode of six characters called OTP (One-time password) to further access (generates this code after every 30 seconds). Microsoft Authenticator also supports fingerprint on your smartphone that brings ease for users who have phones with fingerprints sensors. This authenticator also supports one-tap notification that brings an excellent way to prevent yourself by hackers from breaking your passwords.
You can install the Microsoft Authenticator application to phone and get access to your private files from the account. You can enable this on Facebook, Google Account, Dropbox, and many other platforms to protect data for years. It works smoothly like a security app. So just download Microsoft Authenticator, sign-up with your necessary details, start a safe journey, and stay protected from online as well as offline threats.
Microsoft Authenticator alternatives
9
Myki
Myki: Offline Password Manager & Authenticator is a fabulous product introduced by Myki Inc. that helps you focus on securing all your important stuff. Myki is a secure password manager, authenticator, and password generator designed with ultimate privacy. You can securely log in to all of your accounts with a fingerprint and enjoy its point-to-point ultra-safe encryption technique.
It is a private app designed to prevent all third-party hackers and crackers from accessing your accounts. Myki – Offline Password Manager and Authenticator app does not store your passwords in the cloud or does not place them anywhere else. It intuitively relies on point-to-point encryption military-grade encryption to push your passcodes from your cell phones or tablets to your PC securely.
Myki App is an elegantly designed authenticator and passcode manager that stores AES256 and PBKDF2 encryption to bring extreme security. You can precisely share access with your family members, colleagues, and buddies, even without sharing the passcodes.
The app supports the auto-filling of passwords on websites and apps. Myki: Offline Password Manager and Authenticator is an elegantly designed productivity tool for you if you are fed of remembering the passcodes of multiple platforms and want to enjoy just a single fingerprint login.
Myki alternatives
10
Google Authenticator
Google Authenticator app elegantly generates two-step verification codes on your cell phones and tablets to bring a stronger security level. Google Authenticator is a fabulous product introduced in the market by Google LLC to enhance the level of safety for your Google Account by requiring a second step of verification while signing in.
The app helps you in generating verification codes without needing any internet connection and helps you get everything done offline. The app works elegantly with plenty of accounts and providers that you keep in your cell phones and tablets. Google Authenticator app supports Android Wear, Dark theme availability, and automatic setup via QR code.
While on the other hand, you also need a code generated by the Google Authenticator app over your cell phones apart from your passcode. The app boosts and secures your productivity by bringing amazing service right to you. So just grab the Google Authenticator app from the store and secure all the interesting and important things.
Google Authenticator alternatives
11
FreeOTP Authenticator
FreeOTP Authenticator precisely brings a second, secure layer of security for your online social or private accounts. The app works by generating one time passwords (OTP) on your cell phones that can be used in the combo with your ordinary passcodes to secure your logins highly.
Free OTP Authenticator is a superb tool developed in the market by Red Hat Inc. that helps its global users to enjoy extreme safety over their online passcodes. It is a sleekly designed productivity tool for you to add a 2nd layer of security over accounts.
It works with plenty of online platforms and services that you already use, such as Facebook, Google, GitHub, Evernote, and various others. It is a superb security tool for your private organization if you implement the standardized HOTP or HOTP protocols and carries great enterprise solutions (FreeIPA).
The app also generates these one-time passcodes even if your phones are in airplane mode as well. FreeOTP Authenticator is a free and open-source software where you can obtain source code for Free OTP. So grab the FreeOTP Authenticator app from the store and enjoy extreme level security on your online content.
FreeOTP Authenticator alternatives
12
Yubico Authenticator
Yubico Authenticator enables its global users to use a YubiKey to store the TOTP as well as HOTP supported credentials and keep it always with them everywhere. Yubico Authenticator is a superb tool presented in the market by Yubico Inc. that allows its users to store OATH credentials as used by Google Apps, Amazon, Hotmail, Dropbox, Microsoft, and plenty of other platforms.
You can precisely secure all your credentials after storing the credentials on an OATH enabled YubiKey, even if your cell phone is compromised. These OTPS are used for on 2-step verification with plenty of major services. The app keeps on changing the OTPs after 30 seconds, and you can also change them on request.
You can precisely secure your credentials from third-party hackers or crackers by boosting your level of security through its two-factor authentication algorithm. Yubico Authenticator app also makes it hell easy to move your desired credentials between multiple Android devices.
Yubico Authenticator alternatives
13
LastPass Authenticator
LastPass Authenticator is an elegantly designed two-factor security authenticator for your LastPass account as well as plenty of other supported Google Apps. LastPass Authenticator is a fine product developed in the market by LogMeIn, Inc. that enables its global users to get all the security without any frustration through its secure cloud backup support as well as one-tap verification.
The app allows you to add more security by safeguarding your Lastpass account by getting 2-fac authentication codes whenever signing up to online accounts. The app elegantly enhances your digital security b protecting your account with an additional yet secure login step.
Having this app, your account can’t be accessed without 2-fac authentication even if your passcode is compromised. The app can also be implemented on any services as well as apps that support TOTP based 2-fac authentication or Google Authenticator. It precisely generates 6-digit codes after every 30 sec, support push notifications, SMS codes, automated set-up through QR code, multiple account availability and various other features.
The app also supports other TOTP services and apps as well (such as Google Authenticator). You can precisely edit LastPass Authenticator or even use the barcode in its Multifactor options. You can turn your LastPass Authenticator on by downloading it to your cell phones, log in and launch the app, and get started.
LastPass Authenticator alternatives
14
ID.me Authenticator
ID.me Authenticator lets you get an instant, free, and super-secure access to Two Factor authentication solution for your online services as well as the ID.me account. The app secures all your online accounts on websites that support 2-factor authentication. It elegantly generated 6-digit, Time-Based OTPs (one-time passwords) as well as push notification truly based on one-touch (OT) authentication.
The app lets you grab verification codes without having any internet or cellular connection, and you can get verification codes whenever you want after its configuration. You can elegantly connect the authenticator to your account for 2-factor authentication by scanning the QR codes at setup time.
The app lets you enter your passcode and username whenever signing into your account and then approve the push notification sent on whatever cellular device you are using. In order to enable its features, the ID.me Authenticator app allows you to enroll and connect it to your ID.me account.
ID.me Authenticator alternatives
15
Mobile Authenticator StudioFreemium
Mobile Authenticator Studio is a great security solution for modern-day businesses that is designed to work with any website. It provides a simple yet powerful QR code generator that allows you to create codes, scan them and paste them for easy use. You have the ability to choose what type of authentication to use, including Secret Codes, One Time Passwords (OTP), SMS, or Email.
Mobile Authenticator Studio is using one of the agile methodologies to reduce all the security vulnerabilities of users’ accounts and is trying its best to minimize all the fraud activities with advanced authentication service. Mobile Authenticator Studio has the ability to work with any device, including desktop browsers and mobile apps.
The Mobile Authenticator Studio is designed to be as simple as possible. Adding your accounts is as easy as typing the account name and URL. Once you have added your accounts, they will be synced across all of your devices automatically, allowing for maximum convenience and security. There are multiple features on offer that include rapid enrollment, cost reduction, intuitive user interface, complete applications security, reduced account take over, deploy mobile authentication instantly, and much more.
Mobile Authenticator Studio alternatives
16
RublonPaid
Rublon is a multifactor authentication software that comes with one of the agile ways to protect users’ accounts from threats and takeovers. This software is free to use and has been designed with security in mind for all types of users. There is also sync support as well, so it can be accessed from any location. With Rublon, you will be able to easily connect your users with almost any device and device type. This means you can link them with mobile phones, desktops, and others.
Rublon is making exceptional efforts in reducing all the security vulnerabilities for your cloud application, on-premise applications, VPNs, and more to add. Rublon allows you to improve the user experience for their mobile devices because of the multifactor authentication, and they feel safer while browsing or surfing the internet. There are multiple features on offer that include secure remote access, user-friendly access, complete cloud support, single sign-on, authentication logs, trusted devices, user experience, supported applications, all devices support, and more to add.
Rublon alternatives
17
Okta Adaptive Multi-Factor AuthenticationPaid
Okta Adaptive Multi-Factor Authentication is one of the advanced Security Solutions for Current Security Threats. Okta introduces Adaptive Multi-Factor Authentication, which is a leading security solution that combines multifactor authentication with adaptive security, preventing hackers from ever gaining access to sensitive data. The different DMFA’s adaptive security capabilities increase the chances of legitimate users from being detected and prevented from accessing a resource.
Adaptive security helps organizations protect themselves against increasingly sophisticated attacks by learning and adapting to user behavior patterns that are invisible to hackers. Okta Adaptive Multi-Factor Authentication does not require users to consciously choose stronger passwords, but it comes with the automated approach to observe the user behavior. There are multiple features on offer that include complete security, complete cloud protection, secure accounts and application, complete integration support, mitigating all potential risks, rest MFC factors, up-to-date complaint requirements, and more to add. Overall, Okta MFA is a superior utility that makes complete use of Mobile authentication, a new way to log in, and it simplifies everything
Okta Adaptive Multi-Factor Authentication alternatives
18
inWeboPaid
inWebo is one of the advanced multifactor authentication solutions that offer the highest security with its advanced authentication service. It delivers a seamless user experience by being able to authenticate on all major platforms, including mobile devices, web browsers, and native apps. This strong MFA is crucial for both your business and personal objectives because it has the ability to reduce the data breaches concern from all across the globe.
inWebo is very easy to integrate with your existing application or system with a few clicks of a mouse, and you can use it from the security perspective without the need for custom code changes. This utility is providing you with an agile way to have secure access to internal and external applications courtesy of advanced multifactor authentication. There are multiple features on offer that include SaaS application support, identity and access management, consumer mobile applications, business applications, VPN solutions, privileged accounts, API integration support, and more to add.
inWebo alternatives
19
LoginTCPaid
LoginTC is one of the agile and open-source tow factor authentication software that is designed for both business and personal use. The software comes with agile methodologies, allowing you to save from any kind of cyber-attack and account takeover. LoginTC offers a very easy and facilitates you with a convenient and user-friendly interface, and there is no need to create accounts or remember passwords. LoginTC is an open-source, two-factor authentication software for web-based applications.
It provides a simple and secure way to protect your company’s logins from account takeovers and data theft. It works in online and offline mode, and it’s compatible with all major browsers and operating systems. The software has been designed to increase productivity by enabling a secure remote workforce, allowing you to work anywhere and anytime without dealing with security vulnerabilities. There are multiple features on offer that include ease of deployment, complete regulatory compliance, seamless user experience, and more to add.
LoginTC alternatives
20
Mi-TokenFree
Mi-Token is integrated software that comes with a blazing two-factor authentication solution, allowing you to save your accounts from takeovers and cyberattacks. This software is a secure and easy way of protecting online accounts. Mi-Token saves you from most of the security breaches, and your crucial data will be remained safe from the hands of the users. It provides a way to verify that the person is trying to log in by requiring more than just a password.
The application generates a single-use code that can only be used for a single login attempt. Mi-Token is especially useful in accessing corporate networks with a One-Time-Password. The token generates six-digit codes, which are only valid for 30 seconds, every time it is requested by the authentication server. The rich features are independent platform, soft-tokens, high scalability, simple token management, PCI compliant, simple license model, cloud integration support, and more to add.
Mi-Token alternatives
21
passQiPaid
passQi is an all-in-one security manager software, providing complete security for your accounts. This identity manager software leverage you with things like password management, two-factor authentication, access management, and much more. With this utility, you have the ability to log in with your fingerprint, palm scanner, facial recognition, and even your voice. This security utility has been great so far because of its multi-level protection that does not give attackers any chance to grab your account credentials.
The software works by providing end-to-end encryption between your smartphone vault and your browser. You can use this utility on any browser, device, or browser; just all you need to do is bookmark it. There is an automated approach for your login that let you not remember password all the time, so one centralized access to all of your accounts. There are multiple features on offer that include two-step verification, use of apple watch for login, strong decryption keys, storing sensitive data, robust encryption, intelligent password security, and more to add.
passQi alternatives
22
Adaptive Security ManagerPaid
Adaptive Security Manager by Cisco is best-in-class security software that comes with top-notch GUI-based firewall appliance management functionalities. The software offers a solution that provides enhanced user authentication over VPN connections via Active Directory global groups. With ASM, you can easily configure devices products to meet your security needs by optimizing firewall policies for specific operating systems or hardware platforms.
ASM also supports the Cisco Identity Services Engine, which gives you end-to-end integration of authentication, authorization, and audit functions at scale. You have the ability to instantly configure, monitor, and troubleshoot all the Cisco firewall appliances and service modules having a rich user interface application.
The software seems to be an ideal choice when dealing with simple and small deployment. With this utility, you have a setup wizard that will aid you in configuring Cisco firewall devices. The most alluring thing about this security device manager is its ability to display real-time log and dashboard monitoring, so it is very easy for you to get a complete view of firewall appliance status and health.
Adaptive Security Manager alternatives
23
PrivacyIDEAFreemium
PrivacyIDEA is one of the agile security software that comes with the authentication server, allowing you to enhance the security of the applications. PrivacyIDEA’s focus is on providing security solutions for web applications that are intended to run on Linux, Mac OSX, and Windows. It is ideal for both the development of new systems as well as being used within an existing infrastructure. There is a module system, providing you a complete and easy way for you to sign on that does not need the entire codebase or change configurations.
The two-factor authentication provided by this application accounts for the full-fledged security to save your confidential data out of the hands of attackers. There is also a possibility to add a new token type which is quite simple, and there is no need to modify the network. You can use REST API that provides complete automated support for integration. This application is not only famous because of its HOTP and TOTP authentication, but it provides blazing support for authentication via push notification.
PrivacyIDEA alternatives
24
WiKIDPaid
WiKID is a seamless two-factor authentication solution, providing flexibility in businesses with full-fledged security. It provides secure access to your business’s network, courtesy of authentic services. WiKID provides a Strong Authentication Server for on-premises two-factor authentication solutions for Enterprise customers. The software provides complete convenience for a seamless and secure work environment. With this powerful platform, you will save from potential attackers, and there is no need to store or share the password.
WiKID has been facilitating thousands of organizations around the globe with its potential services using its best-in-class standard protocols. There are multiple features on offer that include download white papers, customizable security parameters, asymmetric keys, RSA 4096-bit encryption, Native AD password reset, multi-tenancy, support forums, reporting, and more to add.
WiKID alternatives
25
Authenticator by 2StableFreemium
Authenticator by 2Stable is the two-factor authentication app that generates Time-based One-Time Passwords (TOTP), which is one of the most advanced two-factor authentication methods for securing unauthorized account logins. With Authenticator, you can manage all of your logins in one place and keep your accounts secure. The app allows you to securely store, generate, and manage your two-factor authentication tokens.
Two-factor authentication (2FA) adds an extra layer of protection that works by sending a second code to your phone when you sign in. Another notable feature is that it’s cloud-synced, so all the data is backed up without any manual hassle. Moreover, the cloud data is encrypted; therefore, just install the app and forget about any privacy concerns. All in all, Authenticator by 2Stable is a great tool that you can consider among its alternatives.
Authenticator by 2Stable alternatives
26
Authy
Authy brings one of the best ways of implementing two-factor security by receiving a text when you log in to an account secured by this app. It has a feature to pull back the codes from a cellphone and desktop. You will get a message on your phone when someone tries to access the account.
It creates a backup plan on the cloud so you will not lose the token (8 Digits) passwords forever and get codes after resetting the phone. It helps you to protect all your private as well as personal accounts from hackers with additional layer security systems. You can also generate a barcode to scan for login purposes.
It supports many authentication accounts like Google, Twitch, Slack, and various others. Authy app requires your email and SMS method for the authentication. You can register in Authy through the help of Google account. It’s a very secure way to get high-security for your online accounts. It has some popular partners like Coinbase, Mercado Libre, and many more.
Authy alternatives
27
Steam Desktop AuthenticatorFree
Steam Desktop Authenticator is a tool that can generate login codes on-demand, so you can use them to log in quickly and keep your Steam account safe. In order to log in to Steam from a computer, you have to enter a special code, your Steam Guard code. Each time you log in, you will be asked for this code. As soon as Steam Desktop Authenticator is set up and installed, the desktop application will generate a new code every 30 seconds. This way, you can use them to log in quickly and keep your account safe.
Steam Desktop Authenticator is a useful service that provides an extra layer of protection for your Steam account by asking for a unique code received on your smartphone each time you log in. It’s a great way to protect yourself against possible phishing attacks or other unauthorized attempts to access your account. All in all, Steam Desktop Authenticator is a great tool that you can consider among its alternatives.
Steam Desktop Authenticator alternatives