It was in the hall right outside the shower, the exhaust fan didn't work very well so I left the door open. I live in a different place now and no longer have that issue.

But the point is that machines are not particularly good at detecting smoke lol

> They should not be installed in kitchens or in or near bathrooms.

But then you can't catch vapers in the most popular vaping place: the bathroom. Oh no! Our revenue stream! It's broken!

I think, elephant in the room here, smoking is conspicuous and does real, tangible damage. Vaping? I'm not so sure.

Yeah vaping is lame but does it actually harm properties? I mean, if someone vapes 10 feet from me I can't smell it. And if I can smell it, it's gone in < 5 seconds. There's no smoke in it, it doesn't linger.