I wonder what happens when you forget your key at home. If I forget my keyfob for work, I usually have to do the walk of shame, around the hallway from the rece

I wonder what happens when you forget your key at home. If I forget my keyfob for work, I usually have to do the walk of shame, around the hallway from the reception desk, whenever I use the bathroom. But I can still get in. And if I really wanted to, I could get a temp key for the day. Do compiles like Google, et. al. have security departments that give people temporary keys that expire after a day, or do they have to run back home?