Cities
Lucknow and Patna, India. Three people, mostly at shop counters with the grocers who keep the khata.
Shop credit both sides can read

Lucknow shopfront
Kirana Credit runs from Lucknow. One founder grew up in his father's grocery keeping the credit book; the other wrote point-of-sale software for neighbourhood stores. Blockchain is new to all of us; we are teaching ourselves Canton.
Lucknow and Patna, India. Three people, mostly at shop counters with the grocers who keep the khata.
Being built. Not a single real household account is stored on it today.
We have never run a distributed ledger. Canton and Daml are what we are learning now, and a shopkeeper will hear that from us first.