[Phobophobia]

Don't most people within the HN demographic mouse over to see the link in emails?

[Spare_account]

For comparison, my phone shows me the URL that the QR code decoded to, and prompts me to confirm that I want to browse to it

[SlowRobotAhead]

Remember bitly, AMP, CDNs?

Also, as to something like a javascript exploit in a URL itself, QRs can hold a surprising amount of data, enough to max out most URL browser limits around 2,048 bytes.

[sp332]

At least bitly lets you look before you keep. Add a + to the end of any bitly URL to see where it goes, when it was created, and how many peole clicked it.

[Spare_account]

You've described some of the scenarios that would result in me not clicking the link. The feature works well, doesn't it.

This is functionally the same as hovering over links in emails, which is the context in which I made my comment.

[SlowRobotAhead]

Ok, explain those to my mom.

[nkrisc]

Ok but if it's a bitly link then I'm still not clicking. Just like it an email includes an obviously shortened email.

[sylvanaar]

Bitly is so useful though for making usable QR links

[octorian]

On the desktop, especially if the Email is even slightly suspicious? Always. On mobile, it's somehow a lot more difficult and user unfriendly.