Websites can display paiement buttons allowing their customers to make escrow payments. If customers do not receive goods and services they should have, they can request a refund. This allows people to make online purchases without trusting the seller.
Alice is a merchant accepting escrow paiements in DAI. Bob never heard about Alice's business before. He orders 10 pairs of alpaca wool socks.
Malory makes a website to sell tickets for “the best party on an island ever” despite knowing he won’t be able to organize a decent event. When Dave comes to the island party, not even half of the features which were promised are there. Dave asks for a refund.
Websites can display paiement buttons allowing their customers to make escrow payments. If customers do not receive goods and services they should have, they can request a refund. This allows people to make online purchases without trusting the seller.