Pinterest is enhancing users’ ability to collaborate on group boards with the roll out of three new features. The new collaboration tools include more reactions for feedback, the ability to sort pins, and a central hub for communicating with group members. Reactions New reactions allow users to provide quick feedback on pins which can be seen by other group members. Users can choose from a range of reactions including: A heart Clapping hands Thumbs down A lightbulb A question mark Sorting Pins Members of a group board can now sort through pins by organizing them according to: Reactions Comments The user who added the pin Date the pin was added to the board Communication Hub Pinterest is creating a redesigned space for group members to communicate with each other. This will be rolling out in the coming weeks. These updates will be rolling out to all Pinterest users worldwide on all platforms. The new reactions and sorting feature are available now by updating the Pinterest app.