1Read the step
Each step asks for one thing, like what an app recorded.

Day 1 · Footprint Makers
Open this link on a computer or a tablet to play. On a small tablet, turn it sideways.
Day 1 · Who put it there?
One Saturday. Five places. Who added to Hadley's footprint?
Follow Hadley through her day. At each place, find what she posted and what other people, organizations and apps added.

Day 1 · The lesson and this game
You post some of it. People who know you, organizations and apps add the rest.
Your role: Hadley says, "I hardly ever post, so there's barely anything about me online." You'll follow her through one Saturday and find every piece that gets added to her footprint.
Your goal: check all five places. You finish when you've found who added to her footprint at each one.
Each step asks for one thing, like what an app recorded.
Paper things and posts that aren't about Hadley don't count.
The piece goes into Hadley's footprint, sorted by who added it.
Every person, place and app in this game is made up.