Join the people waiting to discover who's nearby.
0 people on the waitlist across 0 cities
Cities with the most signups get the densest mesh on day one.
Waitlist members unlock exclusive benefits at launch.
Be among the first to activate the mesh in your city before the public launch.
Lock in $99.99 lifetime access to every feature, forever. Limited to first 1,000 users.
Shape the Tavern Protocol. Your feedback directly influences the specification.
Your beacon gets priority in mesh routing, meaning faster and broader discovery.
Serendipity is a proximity-based social discovery app that uses Bluetooth Low Energy to find compatible people within 50 meters. It matches you based on shared interests, skills, and energy — not photos or profiles. Think of it as a radar for like-minded people in your physical space. Explore the protocol.
Zero-knowledge architecture means your location never leaves your device. All communications are end-to-end encrypted using X25519 key exchange, and your beacon ID rotates every 15 minutes to prevent tracking. No central server ever knows where you are. Read more about our privacy architecture.
Serendipity is currently in active development. Waitlist members receive early access before the public launch, priority placement in the mesh, and the opportunity to lock in Founder pricing at $99.99 for lifetime access to all features. Limited to first 1,000 users.
The core experience is always free (Wanderer tier with 3 pings per day). Premium tiers unlock extended range, full resonance breakdowns, mesh statistics, and more: Signal at $4.99/mo or $39.99/year (save 33%), Resonance at $9.99/mo or $79.99/year (save 33%), or Founder at $99.99 one-time for lifetime access. Limited to first 1,000 users.
Serendipity launches everywhere simultaneously — it works anywhere two devices running the app are within Bluetooth range. The city leaderboard above shows where early demand is strongest. Cities with more signups will have a denser mesh from day one.