On play store : play.google.com/store/apps/details?id=com.orange.labs.touchcards&hl=en
TouchCards, an android app to share all your social networks in one touch.
Touchcards is an application that allows users to create different electronic business cards for each occasion: Work, Hobbies, Friends, etc. Each of these cards can contain one or more social network id's: Facebook, Instagram, Twitter, etc. It's up to the user to decide which social networks to include. Then, theses cards, can be transmitted through NFC or QRCode to another phone, where the receiver user can then browse and access the links embedded in them.