Trinket is a social networking app available on iPhone that facilitates the exchange of Lockets with people globally. Users can swipe to send Likes to friends they wish to connect with on Locket. Once a mutual Like is established, users can communicate through in-app messaging. Trinket offers a platform for users to interact and build connections through the exchange of Lockets and messages.

Trinket provides a user-friendly interface for connecting with new people and fostering relationships through the exchange of Lockets. The app's features include swiping to Like, matching with mutual Likes, and messaging within the app, creating a seamless experience for users seeking to expand their social network.