zdnet[.]com/article/quishing-is-the-new-phishing-what-you-need-to-know/
Cyber criminals are increasingly sending / using QR codes that direct your browser to do something you don't want it to. Jack Wallen, the article's author, calls it Quishing -- Google search doesn't seem as sure, though it does show links to some security & related sites. At any rate, Do Not scan QR codes unless you're Very sure they are legit.