Investigative Techniques Course
Master core investigative techniques for detectives: lawful surveillance, OSINT, digital evidence, and report writing. Build case-ready skills in documentation, privacy, and chain of custody to deliver solid, court-ready results for every client.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
The Investigative Techniques Course delivers practical, U.S.-focused training on legal and ethical standards, surveillance planning, and field tactics, plus OSINT and background research methods. Learn to capture photo, video, and digital evidence correctly, preserve social media content, and produce clear, court-ready reports and deliverables that protect clients, support counsel, and stand up to scrutiny.
Elevify advantages
Develop skills
- Legal investigation basics: apply U.S. privacy, surveillance, and recording laws fast.
- Surveillance planning: design safe, discreet static and mobile operations in days.
- OSINT and background checks: uncover red flags with lawful, high-impact research.
- Evidence capture: shoot, preserve, and log photo, video, and digital proof correctly.
- Professional reporting: build clear, court-ready reports and exhibit packages quickly.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workloadWhat our students say
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