UpdatedFirst you had to log out, then you couldn't log in, and now you can. But should you?
Twitter gives loudmouths a platform from which to proselytize, and now it might give annoyed users a helpful tool with which to deal with them.
UpdatedTwitter bids adieu to these older apps as it looks support web-based versions and its Chrome app. Facebook, meanwhile, adds VoIP for Android.
TweetDeck will continue to run, despite a letter from Companies House threatening it to dissolve the company.