Effortlessly Manage OTPs for End-to-End Testing
OTP Device Sync provides a seamless way to handle One-Time Passwords (OTPs) in test environments. Designed for developers, QA engineers, and automation specialists, OTP Device Sync simplifies multi-factor authentication (MFA) management for end-to-end (E2E) tests without modifying your application code. Retrieve OTPs sent by SMS, Email, or Time-Based (TOTP) with ease and flexibility, ensuring secure, reliable testing across various platforms.

How It Works
  • Choose Your OTP Source:
    • Email: Retrieve OTPs sent to test email addresses.
    • SMS: Access OTPs sent via SMS to virtual numbers.
    • Time-Based (TOTP): Generate OTPs for services using time-based codes, compatible with authenticator apps.
  • Integrate with Your Test Automation Framework:
    • Run seamless E2E tests that include 2FA flows on Playwright, Cypress, Selenium, Testim, or other test frameworks.
    • Access OTPs by sending HTTP requests to the OTP Device Sync API, or choose the JavaScript library

Key Features
Example Use Cases
  • Automated Login Testing: Ensure that login flows requiring OTP verification can be tested end-to-end.
  • Signup and Registration Flows: Automate sign-up tests that need SMS or email OTP confirmation without manual intervention.
  • Security and MFA Tests: Validate that your application’s security mechanisms work as expected in real-world conditions.
Start Syncing OTPs Effortlessly
  • Create an Account – Sign up to get access to the OTP Device Sync API and library.
  • Choose Your Plan – Select the best plan for your project’s needs, whether you’re a solo developer or part of a larger testing team.
  • Integrate and Run – Add OTP Device Sync to your testing workflows and run complete, robust tests with confidence.

Ready to Simplify Your 2FA Testing?
Explore our documentation and get started in minutes!

Why Choose OTP Device Sync?
  • Designed for Test Automation: Built specifically with testers and developers in mind, OTP Device Sync is optimized for efficient, hands-off OTP handling.
  • Scalable and Secure: Easily manage OTPs for multiple services and test users across various test environments.
  • Build in Public: Follow our journey and updates as we continuously improve OTP Device Sync to meet the needs of our growing community.

Start your free trial today and experience how OTP Device Sync can simplify your test automation setup. Make your 2FA testing process smoother, faster, and more reliable – with zero modifications to your application code.

Legal and support
This solution is maintained by Litee Solutions, 14 rue Beffroy, 92200 Neuilly-sur-Seine, France. The email and SMS services provided are the property of Litee Solutions. Messages received through OTP Device Sync are deleted seconds after being processed. There is no user tracking; only the information necessary for proper functioning and billing is stored. For support, please send an email to: support@otp-device-sync.net