AuthyAuthy is a Two-Factor Authentication platform for developers

Authy provides secure, scalable, and reliable two-factor authentication (2FA) for developers. Enhance user experience and minimize risk with Authy's proven 99.999% reliable solution. Trusted by Coinbase, CloudFlare, Humble Bundle and more.

Two-Factor Authentication

API Integration

Security for Developers

Authy Alternatives

Ente Auth

Secure, cross platform, open source 2FA

Stack Auth

Open-source auth & user management for developers

SuperTokens

Open source alternative to Auth0 / AWS Cognito / Firebase Auth

Faktor

The missing 2FA code autocomplete for Chrome

Stack Auth (YC S24)

Open-source Auth0/Clerk alternative

Better Auth

The most comprehensive authentication library for TypeScript.

Rownd

Simple, dynamic, adaptive mobile and web app authentication

Hanko

Open Source Clerk Alternative

Keyri

Secure fraud prevention and authentication platform for developers

Prembly (formerly Identitypass)

Identity Verification API for Emerging Markets

Authy

Authy is a two-factor authentication (2FA) app that helps you secure your online accounts by adding an extra layer of security. With Authy, you can generate one-time 6-digit passcodes to verify your identity when logging into online services and apps. The app is easy to set up and use and is available on both Android and iOS devices.

Product Highlights

Cross-device sync: Easily sync your codes across all your devices.
Cloud backup: Enjoy peace of mind with cloud backups of your codes.
Ease of use: User-friendly app with a seamless experience.

Use Cases

Banking and Financial Accounts: Secure your banking and trading accounts with Authy.
Social Media: Enhance the security of your Facebook, Twitter, and Instagram accounts.
Email Apps: Prevent unauthorized access to your email.

Target Audience

Authy is suitable for anyone who wants to enhance the security of their online accounts, including individuals and businesses.