What you leave behind online, and how much of it actually lasts
A digital footprint is less like a trail of prints and more like a filing cabinet with drawers owned by different people. Your search history sits with the search company. Your photos sit with the cloud service. A court filing sits with the county. A screenshot of your post sits on someone else's phone, and you may never know it exists.
That's why “delete everything” rarely works as a plan. Some drawers you can empty yourself in a few minutes. Some you can ask a company to empty, with mixed results. Some, like public records, follow rules written long before search engines existed.
This section sorts those drawers. We look at what gets stored when you post, sign up or upload, who can see it, how long it may last, and which parts you can realistically shrink. Plenty of what people fear is permanent turns out to be easy to reduce.