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Ask HN: Is Gmail's unsubscribe feature safe?

12 pointsby usbsea6 months ago
Got a spam email today. It had an unsubscribe link pointing to a random Azure blob. I click &quot;Mark as Spam&quot; and it offers me to unsubscribe instead?<p>This was worring as I thought ... well the unsubscribe is a dangerous link so how will it do it.<p>Turns out it uses a header like X-Unsubscribe-Web. I checked what that was set to, and in this spam it was a well known online newspaper plus a bogus query string. So they probably put a plausible link (i.e. not a black list) to fool Google.<p>But in general X-Unsubscribe-Web could be set to something malicious, right?<p>And why is Google even discouraging me from reporting spam (or in this case... phishing).<p>Edit: I see there is now a report Phishing and that button treats me like an adult :-)

3 comments

malfist6 months ago
There used to be a button &quot;report spam and unsubscribe&quot; but it&#x27;s gone now. Can only do one of those.<p>It&#x27;s like Google is taking the position that if they respect opt outs, they&#x27;re not spam, but that is absolutely not true. Especially if I didn&#x27;t sign up
factorialboy6 months ago
I never use it. It is extremely easy for a bad-actor to program the unsubscribe feature to identify and mark an email as &quot;active&quot;.
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inquisitor275526 months ago
yes its safe.