4 ms·
I think that your example is not correct. Tinder and a lot of others apps share information with Facebook about what you do by using their SDK.
by sopromo 6y ago
I think that your example is not correct.
Tinder and a lot of others apps share information with Facebook about what you do by using their SDK.
- arcturus17 6y agoHow would they do that if I didn’t log in with Facebook or in any way connect the apps together? What I did do is add those girls’ numbers on WhatsApp - which is a Facebook property - and they suddenly appeared as friend recommendations. But if there is any definitive proof it’s that I only was recommended the ones that I had messaged on WhatsApp, never those that I had only chatted up on the Tinder app...
- sopromo 6y agoEach phone has an unique advertisement identifier, they could link you across several apps with that. But it may be very possible that they do a combination of everything to track you (whatsapp, instagram, facebook, oculus, apps that use the sdk...)