🚨 BREAKING: New research exposes how Meta (Facebook/Instagram) and Yandex have been secretly tracking billions of Android users through a hidden localhost backdoor. Even incognito mode and clearing cookies couldn't stop it. The method bypassed Android's privacy protections entirely — until now. Full technical disclosure: https://hubs.ly/Q03rJ5v40 #Privacy #Android #Cybersecurity #Meta #Facebook #pixel #tracking
