Check-in app Swarm adds messages in latest update

Foursquare's check-in app, Swarm, has just received an update that introduces a new feature, messages, in addition to making it easier to see more details about various locations.

The popular check-in application that allows users to share their location with other users of the application now allows for users to send messages to nearby friends. In addition to adding messages, a few other changes have been made as well.

source: androidcentral