
1) Social networking service
Found on
https://www.crosswordclues.com/clue/socialight

Socialight is a location-based social media platform that lets people and editorial publishers connect rich media content to real-world physical locations. Its users can create, browse and share virtual `Sticky Notes` tied to any location worldwide. Socialight is used on mobile phones or web browsers. SociaLIGHT is an index, developed in the UK .....
Found on
http://en.wikipedia.org/wiki/Socialight
No exact match found.