Bit Sika enables you to send donations using Bitcoin to Africans directly. With our Direct-To-Recipient protocol, each recipient receives your donation on their mobile phones quickly, transparently and at almost no cost. Bit Sika runs on USSD (text-based mobile interface), so recipients even without the internet (featured phones) can register on the network, receive donations, send money to other numbers and convert to their local currency (Mobile Money). It is intuitive for everyone to use. With our optional closed-loop network, you can restrict where the money you send can be spent. You can say, restrict farmers to spend the money with only agricultural merchants or school children with bookshops, on food, uniforms etc. That way, your donation is having the intended effect.