San Francisco Map-a-thon

​Ever wanted to explore San Francisco and get rewarded for it? Meet Proto—your partner for turning local discoveries into real rewards.

​Join us on December 16th for San Francisco’s first-ever Mappathon! It’s like Pokémon Go, but instead of catching creatures, you’ll be mapping locations, adding unique insights, and earning along the way. Whether it’s hidden alleys, cozy cafes, or local shops, your perspective will help create a decentralized map data gateway for the world.

​ 📅 When: December 16 at 4:00pm
📍 Where: Starting point at Palace of Fine Arts
🍴 What’s included: Light snacks and drinks.