PII definition: What is personally identifiable information? PII, or personally identifiable information, is any piece of data that someone could use to figure out who you are. Some types of PII are ...

You share personal details dozens of times each day without thinking. Logging into your bank account, ordering food delivery, even browsing social media — each action leaves a trail of information ...

When you visit a website, the website will likely acquire some basic information about you, such as IP address, the operating system on your computer, the browser you are using, the ISP you used to ...

PII stands for “personally identifiable information.” And personally identifiable information can mean an assortment of things, such as name, address, social security number and biometric data, like ...