1. The document proposes a "BARTER 2.0" project using a crowdfunding platform to allow donors to invest in animals for farmers in rural areas of developing countries. 2. The project would use secure NFC transactions similar to an existing M-PDS use case to distribute animals purchased with donated funds. 3. Donors could receive updates on the impacts of their donations and track their investments through a social network connecting donors to the farmers and animals they support.