1.) Do you think you need a QR code?
2.) No you don't.
3.) Don't use a QR code.

@chadlavi Google Authenticator uses QR. It's great for "soft" two-factor authentication on Google and AWS.

@tedder oh, yes. Sorry. When I talk about pretty much anything, I'm talking about it in a marketing design context. And you should never use QR for that.

I actually have a QR code on my business card, and when you scan it, it says "I promise not to put QR codes on your branded admats"

nailed it!

I heard about her.