Will Chirp become ‘next Twitter’? July 23, 2012UKExpert A new UK-developed app allows users to send files and weblinks to each other’s smartphones via “digital birdsong”. Related PostsBBC Weather Twitter account hackedOsborne posts first Twitter messageTwitter Announces Location Features, Twitter Ads at Chirp ConferenceAlibaba steps up battle with AndroidSmartphone app tests users’ urine Share this:Like this:Like Loading...