A photograph or document may carry additional information alongside its visible content. Depending on the format and the tool, that can include dates, location details, author fields, or an editing history.
Inspect a representative file before sharing a collection. Use the information panel or export controls in your actual application, and check what the exported copy contains. Different formats preserve different kinds of context.
Keep the original when the additional information is useful to your own work, and choose an appropriate sharing copy for the recipient. The practical question is which details help the task and which travel farther than you intended.
- Inspect the information attached to a sample file.
- Check the exported copy itself.
- Choose sharing details around the recipient’s task.
A small working example.
Imagine sharing a photograph after reviewing its stored location details. The visible picture and the information attached to it can tell different stories.
A note to keep beside it.
A reassuring appearance does not explain every boundary. Ask what a particular safeguard covers, and which decisions still belong to the person using it.
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Related background to continue exploring this subject.
MDN: privacy on the web MDN: web security
