- Home Mail needs you and Thank a partner say Do this next for finished swaps from the last 60 days you haven’t thanked yet.
- Tap Thank + haul, or open Thank a partner for the full list.
- Write public kudos — one kind sentence on the site, not a shopping list.
- Print thank-you cards for named four-line slips (city and country only). Cut them and tuck one in the next envelope. Blanks fill the sheet if you have fewer than four people.
- Optionally upload a pack or haul photo. Crop any street. No child in the frame.
- After 30 days with no open swap, My penpals → Ready to write nudges you to request again on the same thread.
The paper card is the Classroom four-line thank-you. Public kudos stays digital on Thank + haul. Open mail → Print this open mail still has one thanks card plus a haul-photo pocket. Don’t photograph a partner’s street. If the envelope has not arrived, use Waiting — don’t thank as if you already have it. Hosts see finished swaps with no kudos on Admin → Missing thank-yous.