See the traces time has left here.

Take a photo with the in-app camera and write a line, and the card stays on that spot. Others must walk within 25 m (about 80 ft) to open it.

Every place holds photos and lines left by different people at different moments. Walk there to turn the page.

Coming soon to the App Store Coming soon to Google Play

Want to hear when it launches? Email support@cardpin.net

Illustration of the CardPin map screen: cards near you, centred on where you are
Illustration of the CardPin card screen: the photo, who posted it and when

Features

Capture this moment

Take it with the in-app camera on the spot, and the photo lands right where you pressed the shutter.

Turn back the time here

Cards at the same spot are arranged by time, so you can see how this place has looked from then to now.

Step into others' memories

Walk within 25 metres of a card to open the moment someone left there.

We do not track your movements: we store a location only when you post a card; the map and nearby reminders use your location for that request only, and you can delete your account and everything in it at any time. Privacy policy

Contact us

Questions or ideas? We'd love to hear from you. Common questions are answered on the support page.

support@cardpin.net