OpenStreetMap data is free, we only ask that you tell people about us in exchange¹.

Some site use OSM without attribution, *and* hotlink to OSMF tile servers. 😭 Our data is free, but our servers cost time & money. 🖥 It's now even easier for you to report naughty sites like that. 📝 They can (eventually) be blocked from freeloading. We hope this will increase visibility of OSM! 👍 🎉

Read more: https://github.com/openstreetmap/tile-attribution/blob/main/README.md
#OpenStreetMap #OSM
¹ to simplify the OSM licence req's.