Images of us can be sourced from any number of places: social media, government surveillance, private surveillance. Video less so but from the same sources. Audio from phone companies, VoIP services, surveillance, etc. Health data easily from a number of private companies if you use new-age "health" services, or less easily (illegally) from health records.

Maybe we can find solace in the fact that is or will soon be infeasible to avoid, so we needn't try to avoid it.