Worldlines cross geometric structures.
When they collide, context appears.
This is NowHere.
Every message you send creates a shape in spacetime. Some spark for an instant. Some stretch through time. Some become bounded regions of possibility.
NowHere is the system that lets you draw those shapes intentionally — and only reveal them when someone's path passes through.
A worldline is not where you are.
It is the thread of every where-and-when you've ever been.
You and I don't occupy points — we trace paths through spacetime. Continuous. Unbroken. Moving always forward through time, wandering through space.
When worldlines cross, meaning can emerge. Not just when we arrive together, but when you arrive now where I was then. When we gather at once, or when our paths simply echo through the same geometry.
NowHere draws shapes between these threads. Messages that exist only in some crossing.
Two paths meeting, or many. A spark — caught or missed. Existing completely, then completely gone.
“You’ll find me on this bench, until the rain starts.”
“Team drinks, 6–8 pm, O’Malley’s.”
Where time doesn’t matter. Anchored forever. Immune to change.
“The red door leads to the speakeasy.”
“This is where I proposed.”
Where distance doesn’t matter. Everywhere at once — but only for now.
“Midnight toast, wherever you are.”
“Look up — same moon, same minute.”
“I’m here if you are” defines a sphere of possibility
— 500 meters wide, two hours deep.
Step inside at 2:30 PM, discover your friend waiting.
Wander beyond the edge, and the signal dissolves.
Return tomorrow, and only air remains.
The field has collapsed; time moved on.
No tracking. No read receipts.
Only a region in spacetime that whispers: “I’m here.”
You didn’t find it by surveillance, but by intersection.
NowHere doesn't rank feeds or chase friends lists. It maps who can act—where and when. Relevance is a geometric collision, not an algorithmic guess.
Choose the region
Pinpoint a café, define a neighborhood, or broadcast across a city. The radius is yours.
Choose the duration
Moments, windows, or forever. Messages can flash, persist, or wait until the right time.
Choose the recipients
Target friends, teams, or your whole network. Only the intended worldlines can see it.
One predicate evaluates on-device: time ∧ place ∧ intent.
When all three align, the message appears.
Traditional apps upload your location, infer proximity, and store movement history.
NowHere inverts the model.
Messages travel with their bounds. Your device asks, “Am I inside?” If not, nothing happens. If yes, context activates—without revealing where you are.
Explore the privacy FAQ →Context without exposure.
Coordination without surveillance.
Privacy by architecture.
Discovery by intersection, not surveillance.
Location uploaded. Movements stored. Visibility inferred by the cloud.
Location stays local. Messages evaluated on your device. No tracking.
One message type. Define point, line, or volume by tuning radius and duration.
Your phone evaluates the predicate locally. We never see your path or when you intersect.
Built on CloudKit with end-to-end privacy. Only authenticated recipients can decrypt the payload.
Messages that appear when and where they matter. Available now on iOS.