Facebook alone purchased Instagram for $1 billion in 2012; WhatsApp, a messaging ... of messaging apps like Facebook, Instagram, and WhatsApp grew by 50 percent. ... Viber (secure instant messaging app), and Vero (ad-free social network). ... Blab.im (which allowed narrow-casting of video to a defined set of followers), ... a650779ba4 .https://wakelet.com/wake/jwUQCliKkxGTs1oEm1AeX https://wakelet.com/wake/W20eUcli4edGHVrNK8n0h https://wakelet.com/wake/zPv1eBDMF7vmGzFq_EOeN https://wakelet.com/wake/IUx4dJ7E6OASj8oWISqmO https://wakelet.com/wake/vx9cq9EwppOWbvrmqWWbZ https://wakelet.com/wake/HbXigEyCJRnPCKAUpYoeT https://wakelet.com/wake/ngiid0K_K3OSesKICY_ky https://wakelet.com/wake/jm2eZSy6VwUWpAv8opntl https://wakelet.com/wake/Yem3fJGxEMC_YGqJa0fbK https://wakelet.com/wake/t-RtgLC5SL4PI13_UiB0e https://wakelet.com/wake/TAH2wyusU2gBq1q61AWPR https://wakelet.com/wake/9hqV7tJ5m6J41q_ti_ysq https://wakelet.com/wake/2cTYRn01DNxN6YFigcn4k https://wakelet.com/wake/3WVbyH4b_y1tR3FLZ-Vbp https://wakelet.com/wake/0yz3JrXZ8H6vnRAksuOsh https://wakelet.com/wake/HaabTh0gAbPtM-N8ES77r https://wakelet.com/wake/nC0a3yHzwpDiZoLL2-oxD https://wakelet.com/wake/IcjS7CZUlXZh-3w0YBL3D https://wakelet.com/wake/IbMPz6sCyoQUlNjx2LqW4 https://wakelet.com/wake/8I47uxUA5vH6F0y5a7Plz