Photo credits

The Count.It app opens on one of eight photographs. Each has been cropped and color-treated by us — the versions shown here are ours, not the originals. The photographers, sources, and licenses are below.

Photographs

The rest of the set

The remaining photographs are public domain or CC0 and carry no attribution requirement. They have been cropped and color-treated in the same way.

On our website

The challenge cards and FAQ on count.it use these photographs, also cropped and color-treated by us:

These images are provided by their respective authors without warranties of any kind, express or implied, to the extent permitted by the applicable licenses. License terms are those of the linked licenses; nothing on this page varies them.