Don't leave friends wondering why you don't respond. Let them know with Tacit.
Tacit lets you let others know whether you are available to be called, texted, or are too busy for either. Use Tacit when you are driving, sleeping, in a meeting, out to dinner, or any situation where you cannot respond right away.
There is no account to create, just register with your mobile phone number. Only people who know your number can check your status.
Jump right to your favorite contacts by pinning a live tile on your Windows Phone. Connect to the calendars on your phone and Tacit will automatically set when you are busy.