Which statement best defines a digital footprint and a common way to manage it?

• A. All online traces you leave through activity; manage by privacy settings, consent, and reviewing accounts.
• B. A physical imprint left on devices after use; manage by cleaning hardware.
• C. A metric of network latency; manage by upgrading internet plan.
• D. A collection of passwords you reuse; manage by writing them down.

Answer: (A)

A digital footprint is the collection of traces you leave from your online activity, including posts, searches, comments, and the data websites collect about you. A common way to manage it is to use privacy settings to control who can see your information, give or revoke consent for data collection, and regularly review and tidy your accounts to delete or adjust old data. This approach helps you control what information is exposed and who can access it, making your online presence safer and more private.

The other options miss the core idea: a physical imprint on devices isn’t about online activity; network latency isn’t related to personal traces; and a set of reused passwords isn’t the footprint itself, just a security risk.