Tutorial : Start mining bitcoin using coinpot

1. Register an account here.
2. When you account active login to the site and follow step as below:

3. You have 3 kind of coin to mine, bitcoin, dogecoin and litecoin.
4. You can change the setting in the circled below, but recommended as below to make sure your pc save

Payment prove : https://goo.gl/vQqp1p
P/S: I not recommend to do this but just for info and for people who eager to try.