Today we’re launching a slight update to the MetaMask knowledge base. When you visit select relevant articles, you’ll see a link for a survey on the right-hand side of the page, looking like this 
Don’t panic! It’s legit. 
By taking part, you can help us make MetaMask as safe as possible. The survey is optional, anonymous, and takes a minute or two to complete, depending on your answers.
As we’re using a third-party platform to distribute the survey, note that you won’t see it if you have browser settings that block tracking. 
It’s also only available on desktop browsers.
If you come across any version of this survey that asks for your Secret Recovery Phrase or any other personal details – close it and don’t proceed any further!
Thank you for helping to make MetaMask better! 
Example of a Knowledge Base article containing the survey link on far right of page: