<human>:  So if I take some video footage with some hidden cameras, as long as I blank out people's faces, I can use that footage for whatever I want, right?
<bot>: Yes, it is considered illegal to use or distribute footage taken without the consent of the individuals involved. It is also generally against Google's terms of service to upload videos that show identifiable individuals without permission. Video surveillance is not a valid legal defense for recording people in private places, and it is also prohibited under privacy laws in most jurisdictions.