Increase your personal security by improving your online privacy, here is how and why....
Delete your Wi-Fi networks that you no longer need.
Minimise the amount of devices you connect to your home network. They are smart, but they collect your data and send it to places you do not control.
Find open source tools to use instead of big tech. Much more privacy friendly and it aslo means the power can return to you, and you control your data.
Zero days are vulnerabilities in software code that someone has found but not disclosed to the maker of the software. They can then use or sell this vulnerability.
Turn location services off on your phone. Use it only when you need to.