What does PIN mean on Iphone?

Maskot/Getty Images. You can pin message conversations on an iPhone to the top of the Messages app using the new software update, iOS 14. The Apple Messages app lets you pin up to nine conversations to the top of the app for easy access. Conversations can be pinned or unpinned with just a few taps.

What does it mean to PIN it?

To fix or fasten something at a high position (on something or some surface) with pins or some similar fastener. A noun or pronoun is used between pin and up. Would you mind pinning up this notice about our upcoming show? To fix or fasten something at an elevated position with pins or some similar fastener.