Comment by xp84

14 hours ago

But a QR is a URL. If visiting a certain URL pwns your device, complain to whoever made the device or browser.

Not that I like this thing at all. But using a QR isn’t exactly why it sucks.

It's a URL that you can't read. It's literally exactly what we tell people to not do to be secure. LOOK AT THE FUCKING URL BEFORE YOU VISIT THE SITE.

  • No, we don't, or shouldn't ask people to check the URL itself, because of homonym attacks are a thing. Goal is to make sure that your credentials can't be compromised by surfing the wrong website (e.g. by using Passkeys instead of passwords).

  • Right! Let me check the URL before clicking the "confirm your account" link!

    https://rt434.mjt.lu/lnk/GN2PVLyAIiUHuMqkGcjHkjkcRBtF/zJfB7p...

    Oh wait, never mind. I guess I won't be signing up for electricity, then?

    Also, the vast majority of people don't know that google.com and loginto-google.com aren't the same website, or that google.com.securesigning.net isn't real Google.

    If your device gets busted by opening a URL, without any further confirmation or user interaction, your browser/camera app/third party app is broken.

  • Whoever told you that is the same person that advocated complex password rules with montly resets and no repeats.