If you block someone and you’re both collaborators on a , blocking will remove them from that board. They will be notified that they’ve been removed from the board — but the notification won’t say it’s because you blocked them. It will just say “You were removed from [board name].”
Block for your own peace of mind — just know that determined people can sometimes guess the truth. if i block someone on pinterest will they know
Here’s a short, informative piece on whether someone knows when you block them on Pinterest. If you block someone and you’re both collaborators