Helptab

Helptab.org allows users to donate unused computing capacity with their browser. On our platform, you can mine cryptocurrencies in the browser. The rewards will be forwarded to the charity of the single users choice. Though individual users only contribute small fractions at a time - the combined effort of all users makes the difference. You don't have to install anything, no payments or private details. Just keep a browser tab open in the background while you are reading emails or surfing the web. This makes HelpTab a low barrier experience - even for folks who know nothing about crypto.