STEP BY STEP GUIDE
Create an Account https://www.presearch.org/signup?rid=638308
Install Presearch extension to your Internet Browser: https://chrome.google.com/webstore/detail/presearchorg-start-with-u/fbknefhkjhbolemlchjhacbgckdjggod?hl=en
Always use Presearch.org instead of Google.com and make more research as possible
Create a Presearch Walllet at HITBTC exchange http://bit.ly/HITbitcoin
Once you've reached 1000 PRE tokens threshold you will receive an email from presearch on how to withdraw it.
Transfer your PRE tokens to HitBTC exchange then sell it to Bitcoin (BTC): https://coinmarketcap.com/currencies/presearch/