Extreme TLDR: Detect hidden cameras using visual inspections, Wi-Fi scans, smartphone IR checks, flashlight tests, RF detectors, lens finders, network searches, and sound detection. Report findings if necessary and ensure personal privacy against digital threats. Panda Security offers antivirus protection against broader cybersecurity risks.
https://www.pandasecurity.com/en/mediacenter/how-to-detect-hidden-camera/