Some memories are easier to describe with a song than a caption. A track from a trip, a book connected to a cafe, or a small note from an ordinary walk can carry the feeling of a place.

I'm Alperen, co-founder of iz, building with Tuna in Istanbul. In iz, you can leave a photo postcard, note, song or book memory where you are, then revisit those traces on a map. Keep them private or share them; collections can bring moments from the same walk or trip together.

Here's a small way to try it: on your next walk, save one moment at a place that matters to you. It doesn't need to be a landmark. Then come back to that trace later and see whether the place helps the memory feel different from a camera-roll photo.

What would you save first: a photo, a song, a note or a book memory? I'd love feedback on what would make you return to it.