QR Codes – Is there a safe/trustworthy vendor?

Since this is a privacy minded group, I wanted to get your take on QR codes. I’ve been looking at using generated QR codes for a client of mine to link to their website. Most of the QR code vendors appear to be ‘easily corruptible’ when it comes to privacy concerns. You’re taking a two users interaction (customer and my website) and adding a redirect from a 3rd party. They can grab any browser/location/’whatever they can get’ information as the user is redirected through their website and on to mine.

Is there a QR generation company that you would trust to not misuse the information about the users flowing through them?

I’m working with wordpress, so I could use a plugin, but I assume it’s still being generated by a vendor that may or may not respect users privacy.

Thanks for responses

Found here