I am running a lot of network based processes in my office computer. I want others to switch on my computer in my absence, but I am not ready to share my password. So I have to enable the auto login to my user. But, I also don't want others to see my personal and official documents.
Hence I want to know how to enable screen lock in an auto login Ubuntu system. I am using 16.04 LTS.
I saw a solution in https://askubuntu.com/a/539270. But when I tired this, my system is automatically logging in, but the screen is not locked.
Expecting a solution.
NB: I know how to make auto login. No need to explain it.