Our site uses the highest encryption currently available, HTTPS secure 256-bit, to keep the site secure and safe for our users. If you aren't sure check our website by using the following links: Norton Safe Web - Site Advisor
The referral system works effectively, but there are certain issues that could have caused it. Try refreshing your page, an additional issue could be that the invited individual did not click your link. If someone is not new to the website, lives in the same household and IP address, or if the person you invited has already clicked another persons link you will not receive points.
You may have entered incorrect/false information on our partner's website, so double check what you entered or you can opt for a different survey. If your system has overzealous anti-virus, anti-spam, a proxy, ad-blocking or the disabling of cookies, these can also cause it not to update your survey points.