HappySmilePro adds a simple satisfaction meter to your website. Visitors click one of three smileys: liked it, it was ok or did not like it. After voting they see a thank-you message.
Features
[happysmilepro] with an optional custom question: [happysmilepro question="Was this helpful?"]Privacy
HappySmilePro does not store IP addresses or any other personal data. For each vote it stores only the page, the choice and the time. To limit spam, a one-way hash of the visitor’s IP address, the page and your site’s security keys is kept in a temporary WordPress transient for 24 hours. The visitor’s browser also stores a small local flag (localStorage) so the buttons are not shown again after voting. No data is sent to any third party.