Tag Time Private beta · iOS

Every place has a memory.

Tag Time lets you leave notes, photos, and videos at real places — and unlock what others left there before you. But only if you're actually there.

TestFlight invite · One email, no spam

You're on the list.

We'll send your TestFlight invite when the next wave opens.

AUDIO PUBLIC

@theo·Jan 2026

Busker on the platform

Delancey St F platform·0.6 mi

27 5 AR
TEXT PUBLIC

“First snow of the year, right on this corner.”

@mira·Oct 2024

First snow

Bedford Ave & N 7th St·0.3 mi

46 12 AR
IMAGE PUBLIC Palm trees over the lagoon at the San Diego Zoo Safari Park

@des·Jun 2025

Lagoon at golden hour

San Diego Zoo Safari Park·1.2 mi

112 31 AR
VIDEO FOLLOWING Still from a koi pond video at Balboa Park 0:14

@jun·Mar 2026

Koi at the lily pond

Balboa Park, San Diego, CA·2.8 mi

8 2 AR

How it works

Three moves.
The city does the rest.

01

Drop a tag

A note, a photo, a video — pinned to the exact spot where it happened. It stays.

02

Be there to unlock it

Tags only open within range. No scrolling a feed from your couch — you have to show up.

03

Watch places remember

Tags accumulate. Every corner becomes a timeline of what's happened there, year after year.

PUBLIC

Anyone who shows up can unlock it.

FOLLOWING

Only people who follow you see it.

PRIVATE

A memory kept just for you.


On the map

Scout the city before you set out — pins mark what's waiting out there.

Every pin holds a timeline. Open one to flip through everything left at that spot — newest on top, back through the years. The corner deli might remember more than you do.

In AR

Point your phone down the street and see tags floating where people left them.

Journeys

Build a journey, waypoint by waypoint.

Create a journey and add waypoints — each one a place with something waiting. People follow it in order, on the map or in AR, and every waypoint unlocks on arrival.

ROAD TRIP

The long haul

Tag the diners, overlooks, and motels of a cross-country drive. Friends replay it mile by mile, summer after summer.

CITY TOUR

A mini tour

Ten stops through your neighborhood — the best dumplings, the mural, the bench with the view. Hand it to anyone visiting.

SCAVENGER HUNT

The hunt

Hide clues around the park for a birthday. Each tag only opens at its spot, so there's no skipping ahead.


Why we're building this

Maps tell you what a place is. Tag Time tells you what happened there.

Cities are full of invisible history — first dates, last shows, chance meetings, the bench where someone made a decision that changed everything. None of it is written down anywhere near where it happened. We're building the layer that keeps those moments where they belong: at the place itself.

Leave the first tag on your block.

The beta opens in waves. Get in line.

TestFlight invite · One email, no spam

You're on the list.

We'll send your TestFlight invite when the next wave opens.

Tag Time map with tag pins across a neighborhood Tag Time AR view revealing a tag down the street Tag Time walking journey with numbered stops
The map