Install CryptoTab browser and get started earning extra money (passive money)for just using it. As long as you're watching YouTube, reading news and using social networks just the way you do it daily, you get real Bitcoins.
If you want to join the Bitcoin craze but don't want the difficulties and expenses of buying it or mining by yourself? Then im here to say it is possible, you can now mine bitcoin simply by browsing the internet and using Cryptotab browser.
CryptoTab allows you to mine Bitcoins and also multiplies your income by inviting friends and referrals.
Invite your friends as much as you can , then you ll earn some percentage of their earnings too.
The earnings are not that great ,but as long as its free , its worth it.
Just let hte browser to be open and it passively mines bitcoin for you.
It doesnt matter how much you earn, think of it in a long term , whatever you will earn is your profit.
Here you can register and read completely about it.