You are

The Settler

“You didn't travel to China. You just stopped leaving. Your mum has started asking questions.”

You have a preferred branch of your bank, opinions about which supermarket has better tomatoes, and a delivery guy who knows your floor. Travel stopped being the activity a while ago; this is just where you live now.

Saves a card you can post. It has a QR code, so whoever sees it can take the test too.