Mining speed is many times higher when the browser window is active. We recommend you to use CryptoTab browser for everyday needs like favorite websites surfing, watching movies online, etc.
It is important to explain benefits of active CryptoTab browser usage to people that you invite, because it allows them to earn much more money and increase your personal income.
Invite as many new users as you can. You will receive a percentage from the earnings of all users who joined using your personal link.