localmess.github.io on Hacker News

3 stories on the front page, newest first. Scroll down to watch the site change over time.

Meta and Yandex Disclosure: Covert Web-to-App Tracking via Localhost on Android (localmess.github.io)

75 points by wahnfrieden 1 year ago | 13 comments

242 points by todsacerdoti 1 year ago | 62 comments

437 points by sebastian_z 1 year ago | 290 comments

Disclosure site describing how Meta and Yandex apps on Android listened on localhost ports to link mobile web browsing to app user identities.