Feb 6, 2011 #1 A AlexxD New member Joined Aug 17, 2008 Messages 3 Reaction score 0 Points 1 I recently made a survey and posted it online. Not soon after, It got spammed by some random spammer. I just closed the survey but heres my question. How do add CAPTCHA to polls on google Doc?
I recently made a survey and posted it online. Not soon after, It got spammed by some random spammer. I just closed the survey but heres my question. How do add CAPTCHA to polls on google Doc?