Some of the LinkedIn Responses are direct and on-point, and also hilariously/depressingly based depending on how you look at it:
EDIT: In hindsight, I think I should've looked into posting this in a different community.. It's closer to a silly "innovation".. soo.. is this considered FUD? I also don't support smoking or vaping, especially among kids. Original title had "privacy-violating" before the "solution".
Privacy isn't restricted to just your data on file. You'd expect some sort of privacy in bathrooms (I assume that's where these would be installed). It can also set a precedent. Maybe they start tracking cellphone use "ensure students are paying attention". Maybe they start tracking how often students are using the restroom, especially female students to gather data on their cycles (incredibly plausible depending on the state). Maybe they track their exact movements via school wifi. Maybe they give them laptops to spy on them at home. None of these obviously equate to one another but where does the school draw the line? Rather not have this shit in the first place.
That is the whole point of this mess. The alternative is a person or camera INSIDE the bathroom at all times. The camera would be so much cheaper to deploy...but privavcy laws, rightfully, say no.
With the sensor all it does is say "smoke/vape detected", from there an adult can check the hall cam to see who went in or just go right in to catch the kid.
I assume with the monitor, it makes it easy for a teacher sitting outside the bathroom and can see the popup (in some schools they already have them to check passes and listen for screeming)