Oh Logins are horrible. For example. I have a 3D printer, it's connected to my LAN. The software to use it, however, requires to a login to connected to this local device. This already sucks, the worst is that me and my wife both use this printer on our own computer and each time she uses it, I'm required to login again after she's done. I hate this, because this shouldn't be the case for a local device, secondly every service has different requirements for the password policy, thirdly the app doesn't remember the password, fourthly, neither do I.