The one thing a family still gathers over
I think I understood the feeling long before I knew what to do with it. Growing up, whenever relatives came over and someone pulled out the old albums, everyone would drift toward them, crowding around a table, passing prints hand to hand, arguing happily about who was who and which summer it was. Nothing else in the house did that. Not the television, not the new photos on our phones. It was always the old prints, the physical ones, that pulled the family into the same circle.
After we lost my father
I didn't really sit with what that meant until we lost my father. At his memorial we played a slideshow of old photographs: him as a young man, my mother, relatives I half-remembered, faces I'd never been able to name. The whole family watched it together, the people who are still here and the ones who have left us, and for a little while everyone was in the room at once. That was when it landed for me. When someone is gone, these photographs are a large part of what is left of them, and it didn't sit right that so much of it was fading in a drawer.
Some of that fading I saw with my own eyes. Going through my father's things afterward, I found my parents' wedding album. It had never really had a home, not quite a shoebox but close, a cover stuffed with loose prints, some stuck together, a few bent at the corners, the colour already draining out of them. The damage wasn't something that might happen one day. It was happening right then, quietly, the way it does in almost every family, to almost every album, while we mean to get around to it and never quite do.
What used to take a film lab now fits in a phone
Around the same time I had been watching old war footage that documentary makers painstakingly restored to colour, the kind of work that used to take a film lab and a budget. And somewhere in there a thought arrived, simple and a little stubborn. We can do that now. Not to archival film for a documentary, but to my grandmother's portrait. To my parents' wedding day. With a phone, in a few minutes, instead of a film lab. That is more or less where Nostalgia started.
A print remembers nothing
The more I built, the more I realised that bringing back the colour and the detail was only half of it, and probably the easier half. A photo I take today already knows the date, the place, and increasingly who is in it. A print from 1962 knows none of that. It remembers nothing on its own. Its only memory is whatever someone writes down while they still can, while the relative who can name everyone in the back row is still here to ask. So Nostalgia tries to help with that part too. It makes a careful first guess at the when, the where, and the who, lets the family correct it, and learns the faces so the names don't quietly disappear along with the people.
There is one more reason this is personal. My own family is scattered across continents, and my parents' photographs sit a long way from where I do. A lot of families look like that now, the album in one country and the people who would treasure it spread across several others. I wanted this to work from a phone, so the album doesn't have to be in the same room as the person restoring it, and so the whole family, wherever they happen to be, can gather around the old photos again, the way we always have, and add back what they remember.
That, in the end, is the whole reason this exists. The photos are how we keep everyone. The ones who are here, and the ones who have left us.