Some websites have scripts that will use YOUR computer or electronic device to mine Bitcoins or other cryptocurrencies without your knowledge or consent.

We recommend using one of the browser extensions on this page to prevent your browser from being used to mine coins

https://fossbytes.com/block-cryptocurrency-mining-in-browser/

If you find any program in the Bitcoin Downline Builder using scripts to mine coins without the user knowledge, please contact us at the email address below: