Facebook - Connect with friends, family and other people you know. Share photos and videos, send messages and get updates.
Knowee - Don't print your cards - Impress your contacts.
VK - VK is the largest European social network with more than 100 million active users. Our goal is to keep old friends, ex-classmates, neighbors and colleagues in touch.
Covve scan - AI-powered, super accurate business card scanner
Sansan - Sansan provides a internal contact sharing service for companies.
MeWe - Used to be called Sgrouples, now its MeWe offered by the company Sgrouples Inc.