Talk.co is a free chat for you and your coworkers. All you need is a work email address to get started.Coworkers can chat together from their phones (iOS and Android) or at their desks.With Talk.co, users can:- Create groups and instantly share ideas with coworkers (add groups for departments, for projects, for events, for fun around the office)- Chat 1-on-1 or 1-to-many or across a group- Share photos, videos and links- Keep up to date with instant notifications from your coworkers - Chat securely -- a valid email address is required to join a company group- You don't need any of your coworkers phone numbers to message them- No spam - its just you and your coworkers- Use any connection including WiFi, 3G, 4G, Edge, LTE- Go to www.talk.co or download "Talk.co" for iOS or Android. Get in there, invite your team and make work awesome!