You mean the surveys right?
well i make an extra email which is to keep the spam away from your real email. Then I use a fake yet valid addres and phone# that way i keep those scammy sites away and get the points out of them. You can also use robo form which fills out the info for you, but I dont use it, cause im fast enough.
Oh and if you didnt know, when your at the long list of yes and no's just click no then press tab and right arrow over an over again till at the bottom, but click at least 1-3. theres lots of youtube vids that help.