Swipe fatigue
Endless browsing can feel disconnected from chemistry, timing, and everything that made the moment memorable in the first place.
Real-world dating, reimagined
The people you almost met.
Serendipity helps you reconnect with people you've crossed paths with — privately, safely, and without turning your location into a trail.
- Matching
- Passive or live
- Privacy
- BLE, never GPS
- Reveal
- Mutual interest only
Tonight
A second chance is waiting.
You crossed paths
On the train after work
Outside the coffee shop
At last weekends concert
Winks
Short-lived signals for live moments
Privacy first
No GPS. Anonymous rotating identifiers.
The problem
Most dating products skip the part that matters: real life.
The best moments usually happen before anyone opens an app — eye contact on the train, a shared laugh in line, or the person you lost in a crowd before you could say hello.
Fleeting encounters
Sometimes there is a spark, but the situation is awkward, brief, or simply over before either person makes a move.
Privacy trade-offs
Many products lean on location trails and map-based exposure, which can make people feel watched instead of comfortable.
The solution
Serendipity turns missed moments into mutual opportunities.
It quietly remembers who you were near, then gives both people the chance to reconnect later — only if the interest goes both ways.
Move through your day exactly as you normally would. If another Serendipity user is nearby, the app can detect that proximity using Bluetooth Low Energy.
Later, you can browse the people you crossed paths with, send a wink in the moment, or express interest after the fact. No one is exposed unless that interest is mutual.
What makes it different
- Built around real-world proximity, not random discovery.
- Designed for both live signals and later reflection.
- Privacy model inspired by exposure-notification cryptography principles.
How it works
Four simple steps, zero location tracking.
Serendipity is designed to stay in the background until there is something worth revisiting.
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01
Go about your day
Keep the app active while you commute, grab coffee, or meet friends.
-
02
Nearby users are detected with BLE
The app uses Bluetooth Low Energy proximity rather than GPS, with rotating anonymous identifiers instead of a traceable identity.
-
03
Review crossed paths later
When the moment has passed, browse the profiles of people you were actually near and decide whether to reach out.
-
04
Match only when interest is mutual
No tracking maps, no passive discovery of strangers — just a private reveal when both people want it.
Features
Built for both the glance across the room and the person you regretted not meeting.
Winks
A real-time signal for the moment you're in.
Winks are fast, short-lived expressions of interest. They are made for the live, electric moment when you want to say 'yes, that was mutual' without turning it into a performance.
Passive matching
Reconnect after the moment has passed.
If the timing was off, you can revisit people you crossed paths with and swipe later. It is a softer, more natural way to reconnect with missed opportunities.
Privacy
Trust has to be obvious. So does what we do not collect.
Serendipity is built to help people reconnect without creating a record of everywhere they have been.
No GPS tracking
Serendipity relies on Bluetooth Low Energy proximity, not continuous location history.
No location sharing
People cannot see where you are, where you were, or use the app to follow you around.
Rotating anonymous identifiers
The proximity layer is designed around changing identifiers so nearby devices are not exposed as stable identities.
Mutual reveals only
Identity is revealed only when both people have expressed interest. Without a match, there is nothing to act on.
Real-life scenarios
Made for the moments that already feel meaningful.
On the tube
You make eye contact, hesitate, and both get off at different stops. Later, you can still find each other — if you both want to.
At a concert
You lose someone in the crowd right before the encore. Serendipity keeps the possibility alive without asking either person to overshare.
Between errands
A familiar face at a coffee shop or bookstore can turn into an introduction later, when the timing feels right.
Take the second chance
Never miss a connection again.
Join the waitlist to hear when Serendipity launches and be first in line for a more natural way to reconnect.