As we click any site in the internet, we are being monitored. This information is forwarded to other sites. People will receive emails with offers and you wonder. People unknowingly install software that report such activities and “disclosures” that your private information will be confidential. Some are secured, some are not and those that are secured are being attack.
Limit you exposure by limiting what you put on social media. Because quite often, it is our responsibility to keep our own information a secret. Because once we save data on the internet, it is free lunch.
There is no guaranteed security but we can lessen exposure by being a discipline netizen. No one is asking about your new car, travel abroad or the girl you are dating or the breakup afterwards.
Keep your privacy very private and be simple lifestyle.