Facebook Inc did not notify the more than 530 million users whose details were obtained through the misuse of a feature before 2019 and recently made public in a database, and does not currently have plans to do so, a company spokesman said on Wednesday.
It depends a lot, whatsapp for example
I´m pretty paranoid about my privacy, but I still need to choose between having to use it or not having a job, since my work group is on there with no alternatives, just like pretty much any small workplaces in Brasil.