The core team of Docear who work full time have funding that covers their living costs. All donations we receive are going to our volunteers, for instance to pay for their travel costs. The volunteers working on Docear are doing a great job, and they are doing it for free.
If you can spare a few Dollars or Euros, however small or large in sum, it will be well appreciated. Please use PayPal to make your donations and click the “Donate” button.