Always have up-to-date contact details on your phone. Kay by Known2Me is a digital contact/business card creator. Send your K-card to someone you know and it automatically synchronises with their phone's address book. If your details change, simply update your card on your device and it pushes the update to everyone you have shared that card with. This saves you and your network loads of time and makes sure you always have those important 'correct' details in your phone. Download the app now! www.known2me.com Known2Me is fully encrypted end-to-end so your data stays private.