News for hackers. Stuff that matters.

A comment on Facebook crawls links in PDFs you send in Messenger. Parent comment

Re:Facebook crawls links in PDFs you send in Messenger by lostmsu on Saturday October 26, 2019 @11:51AM (#21364379)
You can just pint the link to your own server. That will tell you Facebook IP at the very least.
[ Parent | on HN ]

There are no comments on this comment yet.