Safety warning: if you use Skype, your contacts may now be exposed

UPDATE: February 14, 2019: Since writing this article in late 2017, Microsoft seems to have made a change that makes it a bit harder to reverse engineer someone’s address book, but most of the problem remains. You can read my update on how Skype still exposes your contacts in problematic ways. A quick public service announcement for … Continue reading Safety warning: if you use Skype, your contacts may now be exposed