This is very very bad & worst site This is very very bad & worst site, because of this site is for only to cheat the people who want to purchase your products. In you sale page there is description about purchasing items that license key is with purchased Item,But what you people doing that 1.ordered item is not available,we will send another replacement item without license key. 2. After customer mailed, you responding as whatever you do if you want to complaint to cyber crime. What a worst irresponsible nonsense thing. I requesting to Google they must and should ban like thi all sites.

The website is a scam with no support The website is a scam. The contract is created but no email support. I wish I read these reviews before spending 200 Matic!

WRONG WEBSITE TO BE TRUSTED. WRONG WEBSITE TO BE TRUSTED. RECENTLY I HAD PURHCASED THE SOFTWARE BUT I DIDN'T RECEIVE THE WITHDRAWAL OF THE MINING PROFIT EVEN AFTER PAYING THE FEES TO THE BLOCKCHAIN MINING POOL ADDRESS ASKED BY THE SOFTEARE. WHEN I WROTE TO THE WEBSITE OFFICIAL MAIL ID THEY TOLD ME THAT WE WILL GET REFUND BUT WE DIDI'T GET REFUND TO OUR WALLET. THE WEBSITE IS SELLING THE FAKE AND NOT TRUSTED SOFTWARE AND LICENSE KEY. PLEASE SAVE YOUR MONEY AND DON'T PURCHASE ANYTHING FROM THIS WEBSITE.

Fantastic Customer Service Initially, I had thought I would regret buying a key from here... But I couldn't have been more wrong. I bought my Windows version for bitcoin miner key a good few months before I had built my computer, and when I went to install Windows version everything ran smoothly. I was able to activate Dark Bitcoin software perfectly, but two days later I received a notification from The software saying my License key wasn't activated. So then I contacted the coinstools support, these guys. They assured me this was the first time they've had this problem. After sending over a screenshot of my error and the key I was using, they were quick to supply me with a new key. They had me back up and running fine with very little hassle. I'm very happy to have worked with CoinsTools.com and I have to say that their customer service is brilliant. Thanks, guys!

COINSTOOL IS BIG SCAMMERS This is very bad I bought Miner systems 2020 premium mining software of $49, 1day ago but I haven't received the download link yet. I pray for coinstool and their management in crime, God will punish coinstool group and take their Joy away from them, replace it with sorrow and sadness, fire🔥of God will consume coinstool company and their management in Jesus mighty name I pray. Amen.