use the smart list tab to remove anyone you don't want.Generally, I wouldn't worry about such deletions unless you have removed A LOT of people for some reason.
I'd check with Leadspace and LeanData.The most impt thing is to choose an Industry and account/company structure. And rules around routing and deduping, otherwise it won't matter w...
there is a token for this called ICS/Calendar Token. It is in the docs.If you want to go beyond its capabilities, there are some small tools you can buy or you can custom code it.