4 ms·
How do they know what my behaviours are if I don't have Facebook?
by gmhafiz 2y ago
How do they know what my behaviours are if I don't have Facebook?
- EVa5I7bHFq9mnYK 2y agoYou don't have, but many sites you visit have a Facebook code hidden in their pages that sends data about any visitor to Facebook. Thus Facebook knows a lot about you even if you don't have an account.