> I work at a place where there are no keys. To unlock a door you have to use your smart phone. Imagine if they did that for lights. I rent an apartment with no

> I work at a place where there are no keys. To unlock a door you have to use your smart phone. Imagine if they did that for lights. I rent an apartment with no physical switches and they force you to use your smart phone. Infuriating. I think if you were rational you would know I’m talking about smart phones in place of physical switches not smart phones paired in addition to physical switches in situations where you have no choice to use it. I don't think that's so rational — I assumed that you were talking about smartphones in addition to existing switches and other tools, rather than completely replacing them. I have genuinely never heard of such a thing, and if you've had to experience that, then I agree with you that that is an insane concept that doesn't need to exist.