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A comment on How does the Gmail unsubscribe button work?. Parent comment

Re:How does the Gmail unsubscribe button work? by wolco on Friday May 29, 2020 @02:27PM (#23353685)
Worried that your isp knows you unsubscribed?
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Re:How does the Gmail unsubscribe button work? by komali2 on Friday May 29, 2020 @02:58PM (#23354083)
I don't think https prevents ISPs from knowing what domains you try to resolve - that would be where a VPN would come into play surely?
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Re:How does the Gmail unsubscribe button work? by chipperyman573 on Friday May 29, 2020 @05:18PM (#23355683)
The domain would only be relevant if the domain was a specific opt-out domain. If it was just https://company.com/unsubscribe, DNS would only reveal company.com. The path (/unsubscribe) will be encrypted.
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Re:How does the Gmail unsubscribe button work? by robotnikman on Friday May 29, 2020 @03:50PM (#23354696)
Correct. DoH is also useful for preventing ISP's from snooping on that too IIRC.
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