MeetMe - Location-based social networking app for meeting singles.
Ring4 Meeting - Dead simple video conferencing - free, in browser
Badoo - Badoo combines elements of dating apps and social media platforms to create a unique way of meeting potential romantic interests.
Fellow.app - A manager’s co-pilot for 1:1s, meetings, feedback & goals 🚀
IDOS - Trains + Buses + All Public transport - Search for connection
openmeet - Account free video conferencing with a rooms component that lets you use VC within a physical meeting room. The server can also be hosted in your own cloud for extra privacy/security.