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by xp84 48 days ago
IDK about how you scan them, but when I scan one with my camera, I see the top domain part (e.g. it would show 'ycombinator.com' for a link to this page) and have to tap that to open the link. So, that not only satisfies the "can look at" part, but also neutralizes some of the deceptive URL tricks like the ol' `google.com-secure-signin.php-sfd7sdfj.xyz/login.html`.