The Nikon P1000 can discreetly capture objects and people kilometres away, beyond the reach of other far more expensive cameras with unwieldy telephoto lenses. Misuse of this technology — from drones to location trackers and CCTV cameras equipped for facial recognition — in everyday life remains an ongoing concern for politicians, lawyers and, in particular, anti-domestic violence workers.

https://www.theaustralian.com.au/national-affairs/national-security/powerful-spy-devices-bring-menacing-stalkers-sharply-into-focus/news-story/f6e4af9b67f10ec82fe400aa459d48fb