Answered Dec 31, 2018
I recently stopped carrying a regular wallet.
Now, I just have a little plastic card folder thingy that I got for free from the bank that I use. It has:
- Driving licence
- University ID card (which also functions as a city bus pass)
- Credit cards (2)
- Debit card
- Supermarket discount card
Keys to my room, mailbox, locker, and bicycle go on a carabiner on my belt. Cardkey for the office and laboratory is on one of those thingys with a retractable string, that clips to my belt. The phone fits in the pocket of my jeans or fleece jacket.