You better hope that whatever is-this-the-same-user heuristics they have on their side never find out for the duration of your entire life.
In his case, I'm pretty sure 20 y/o data is pretty useless nowadays in terms of fingerprinting and usage heuristics.
In his case, I'm pretty sure 20 y/o data is pretty useless nowadays in terms of fingerprinting and usage heuristics.