User discovery

• Intro - Chairs (5 min)
• Summary of discovery open questions - Chairs (10 min)
• Interoperable privacy-preserving user identity and discovery - Giles Hogben, Femi Olumofin (55 min)
• Global Lookup and Discovery of Services (GLADOS) - Jonathan Rosenberg (45 min)
• Way forward - Chairs (5 min)