7 ms·

This is genius. Can you explain how it works?

• quantumwannabe 9y ago
  Websites don't want to block their articles from being shared on Facebook, so they allow traffic referred by FB through. That link is Facebook's warning to users that a link they clicked on will take them offsite.
  • heisenbit 9y ago
    It is one of the precursors to loosing net-neutrality i.e. a tax on non FB users who pay with their privacy.