DDBD is an IT project for exchanging goods and services powered by artificial intelligence. We bring convenience back to barter: you tell us what you have and what you want, and the neural network finds a path to your goal — even if it takes a chain of several people.
To make money-free exchange simple and safe. The "from a paperclip to a trip" concept shows that, starting with a low-value item, a series of smart exchanges can lead to something you truly want.
Swap what you don't need for what you do — without selling.
Service for service or service for goods.
Barter goods and services between companies.
Find a rare item through a chain of exchanges.