Visits to any site that has Facebook features such as 'like buttons' will be recorded on your own page unless you take positive action to turn it off, somewhere in the complex labyrinth of Facebook options.
For years, privacy advocates have been shouting about Facebook, and for years the population as a whole didn't care. Whatever the reason, the ongoing Cambridge Analytica saga seems to have temporarily burst this sense of complacency, and people
are suddenly giving the company a lot more scrutiny.
When you delete Facebook, the company provides you with a compressed file with everything it has on you. As well as every photo you've ever uploaded and details of any advert you've ever interacted with, some users are panicking that Facebook
seems to have been tracking all of their calls and texts. Details of who you've called, when and for how long appear in an easily accessible list -- even if you don't use Facebook-owned WhatsApp or Messenger for texts or calls.
Although it has been put around that Facebook have been logging calls without your permission, but this is not quite the case. In fact Facebook do actually follow Facebook settings and permissions, and do not track your calls if you don't give
permission. So the issue is people not realising quite how wide permissions are granted when you have ticked permission boxes.
Facebook seemed to confirm this in a statement in response:
You may have seen some recent reports that Facebook has been logging people's call and SMS (text) history without their permission. This is not the case. Call and text history logging is part of an opt-in feature for people using Messenger or
Facebook Lite on Android. People have to expressly agree to use this feature. If, at any time, they no longer wish to use this feature they can turn it off.
So there you have it, if you use Messenger of Facebook Lite on Android you have indeed given the company permission to snoop on ALL your calls, not just those made through Facebook apps,