The data of 533 million Facebook users is being distributed by hackers. The site Have I Been Pwned? lets you check if your data is in the mix.

Learn how to check if your email was in a data breach, what steps to take, and how to keep your accounts secure.

Here's how to check your cellular data usage on an iPhone, and find specific readings for and manage each app's data.

After the confirmation of a significant data breach, here is how to know if your social security number has been compromised and how to protect your information.

Check if your Social Security number was stolen in the massive data theft and what to do to secure your personal information.

Learn how to fix DiskPart has encountered an error, Data error (cyclic redundancy check) error while using DiskPart on Windows 11/10 PC.

The Health app on your iPhone can track steps, sleep, workouts, and more—find out how to manage this data and keep it safe.