AuthentifiedSecond-hand fashion. First-class experience.

All the information you need to deploy effortless resale in minutes.

What is Authentified

Learn about Authentified and how it works for your brand, and your customers.

Get Started

Sync your product metadata to Authentified with our apps.

View Apps

Choose the best Resell button for your site. New or Legacy Customer Account extensions, or React Widget for headless sites.

View Widgets & Extensions