Comment by HenryBemis

People like Microsoft?

https://www.experts-exchange.com/questions/28691191/Why-did-...

EDIT: Like in the hotels, you got a key for your room, but the hotel management has a "passpartout" key (for back in the day when we had physical keys). The phrase "<thing> must accept interference, but not cause any". So you/we must be able to receive the 'punch' and not resist.