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Digital Footprint
Privacy
Accumulated data traces from online and device activity across services over time.
Definition
A digital footprint includes content you publish, metadata and logs generated by services, device identifiers, and inferred attributes, often aggregated across platforms.
In plain English
Accumulated data traces from online and device activity across services over time.
Why this matters
Why it matters: Aggregated footprints enable profiling, targeted influence, and re-identification risk.
Example
Example: Combined location history, app usage, and purchase logs used to infer routines and preferences.