CryptoTab Browser is a web browser that allows you to mine free cryptocurrency while you browse the internet.
It's important to note that cryptocurrency free mining, especially with a browser-based approach like CryptoTab, may not be very profitable due to the high energy costs associated with mining and the limited mining power of a typical computer.
However, CryptoTab is not just a mining platform it is also an affiliate program. This means that you can share this browser with your social circle you will earn free Bitcoins from their efforts. For more details about the CryptoTab affiliate program click on the link below.