My wife and I have decided to stop SMSing each other on our iPhones due to the cost. We never get anywhere near our data quota per month so figure this is a pretty much free way to communicate. We both have Twitterrific and Boxcar on our iPhones.
However I Do get Tweets from several forums I subscribe to and my wife doesn't want those showing up on her Twitterrific app. How do we Tweet each other but not have my other tweets show up on her app?
Also I haven't worked out how to stop showing my tweets on my app. i.e. when I Tweet her I see what I've Tweeted to her.