Hackers were able to gain access to camera feeds from Verkada, a tech company that specializes in video security and physical access control, to demonstrate how prevalent surveillance is, reports say.

Unfortunately, it also exposed the inner workings of hospitals, clinics, and mental health institutions; banks; police departments; prisons; schools; and companies like Tesla and Cloudflare, after at least 150,000 cameras were compromised as part of this demonstration.

Verkada is still investigating the scale and scope of the breach.