@Felix990 good to have #tracking freedom using #EFF Privacy Badger https://www.eff.org/deeplinks/2019/07/sharpening-our-claws-teaching-privacy-badger-fight-more-third-party-trackers
A vulnerability in WhatsApp allowed attackers to inject commercial spyware, developed by NSO Group, on to phones.
The spyware could be transmitted through a call, even if the call was unanswered.
It is unclear how many phones were targeted.
https://www.ft.com/content/4da1117e-756c-11e9-be7d-6d846537acab