Tea, a provocative dating app designed to let women anonymously ask or warn each other about men they’d encountered, rocketed to the top spot on the U.S. Apple App Store this week. On Friday, the company behind the app confirmed it had been hacked: Thousands of images, including selfies, were leaked online.

The app is meant to provide women an anonymous space to find information about the men they are interested in speaking with through dating apps. The app uses reverse image searches to catch fake profiles, phone number lookups to check for secret relationships, and background checks to look for possible criminal records.

Hackers have infiltrated the American app 'Tea', accessing approximately 72,000 images and user IDs from a legacy storage system.