Meta-owned platform Bluesky Hits 15 Million Users After Getting a Million Sign-Ups in a Single Week 5 months ago The once Twitter-affiliated service is gaining traction, albeit Bluesky is still the underdog in the competition for X alternatives. According… WhatsApp Introduces Enhanced Video Calling Features 10 months ago WhatsApp is improving its video calling features. The Meta-owned platform is improving calls with new screen sharing features, an increased…