Check-in app Swarm adds messages, updates its look in version 2.0

[iMore.com]

Foursquare's check-in app, Swarm, has just received an update that introduces a new feature, messages, and moves a few things around as well.

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.

Full story from the iMore Blog...