Investigator Privacy — Technology & Privacy
Facial recognition technology has become sophisticated enough to identify people in public from a single photo matched against a database. For investigators, this cuts both ways — and the implications of the defensive side of that equation haven’t been widely discussed in the industry.
Tools Like PimEyes Change the Equation
PimEyes and similar consumer-facing facial recognition search tools allow anyone to upload a photo and find other publicly indexed images of the same person. The source images are scraped from the open web — news sites, social media, professional directories, court filings, event photos.
For an investigator with any kind of public presence — a company website photo, a LinkedIn profile, a news article from a past case, a speaking engagement — this means a subject can potentially identify your face from a photo and then use that to locate you in person, cross-reference with data broker results, or track your movements.
Your Online Photo Footprint Is Larger Than You Think
Most investigators underestimate how many indexed photos of them exist online. Consider:
- A company or agency website that lists you as staff
- A LinkedIn profile with a professional headshot
- News coverage of a case you worked or testified on
- Conference or association event photos
- Social media where family members tagged you
- Court documents that include photos in public filings
Run your own photo through PimEyes. You may be surprised what comes back.
What Investigators Can Do
You can’t remove yourself from every indexed photo on the web, but you can reduce your surface area:
- Audit and limit your professional photo presence. If your agency website lists you with a photo and your home city, that’s a combination that can be run through facial recognition and then cross-referenced with data broker results.
- Separate your online professional presence from personal accounts. If your professional identity (name, face, employer) can’t easily be linked to your personal social media, that reduces what’s findable.
- Request removal through PimEyes’ opt-out. PimEyes offers an opt-out process for individuals who want their face removed from search results. It doesn’t cover all facial recognition tools, but it addresses one of the more accessible ones.
- Address the underlying data broker problem in parallel. A facial recognition hit only becomes a physical threat if the subject can connect your face to a home address. Cleaning up your data broker profiles limits the damage even if someone identifies you visually.
This is a developing area. The tools are evolving faster than the privacy protections around them. Staying aware of what’s possible — and what’s findable about you — is the starting point.