The Threshold Encryption Running Club takes place on the morning of May 13, 2026, at the Hungarian Opera in Cluj-Napoca. Organized by Protocol Guild and Shutter, the one-hour session mixes a light group run with a short introduction to both projects and their focus on threshold encryption.
Runners register at the opera entrance, receive numbers, and divide into three pace-based groups. Each group carries one fragment of a secret message. After completing overlapping routes of roughly 35 minutes, the fragments are combined and decrypted to reveal prizes, followed by a draw using runner numbers.