Private Investigator how-to
How to Conduct Legal Surveillance
Surveillance must be effective and lawful.
Quick answer
Surveillance must be effective and lawful. In short: review; check; choose, then complete the remaining steps below.
Step by step
Review the case and the subject’s routine.
Check laws on recording and trespass.
Choose a safe, legal vantage point.
Record activity with timestamps.
Keep detailed notes.
Write a clear report with evidence.
Safety reminders for private investigators
- Plan for personal safety during surveillance
- Know and follow privacy and recording laws
- Avoid confrontations
- Share your location with your office
Key terms
Surveillance · Skip trace · Background check · Public records · Pretexting · Chain of custody: see the full private investigator glossary.