No signup fees no bullshit. It is a Google Chrome extension. Takes a couple seconds to add. I just set this on high on a spare computer thats running 24/7. The more people you get in your mining pool the more you make. After you use the link then start giving out your referral link to anybody to add to your pool. If you use on your main computer I would suggest not setting it on high until you are not using. It will slow down while you are surfing etc. You can start cashing out when you get to .004 bitcoin = $34. Thank me later
https://getcryptotab.com/en/294106/