Apple has written data protection in big letters on its flags. Every operating system tries to protect your data as best as possible, but some apps circumvent this in a tricky way. We would like to introduce you to some "bad" apps. WhatsApp The popular messenger has been under criticism not just since the new privacy policies, which at this point have been put on hold until further notice. The Facebook subsidiary has long been considered our apps that sometimes know your most personal information. Check out alternatives like Signal or Threema. Facebook In late 2020, Facebook rebelled when Apple announced the app tracking feature to allow users: ins to choose whether or not to be tracked across multiple apps. The company felt its advertising revenue was in jeopardy. That's because every time you open the app, it learns the latest news about you and can thus shower you with even more targeted advertising. By the way, the Facebook app also collects data when you are not act