Here is what you can do (from someone who tried many times to block their emails), write to privacy@nextdoor.com and request that all your data be deleted. As

Here is what you can do (from someone who tried many times to block their emails), write to privacy@nextdoor.com and request that all your data be deleted. As someone who recently had to implement delete requests at a startup, I can tell you that this process usually exists and is handle by a different team. It's much quicker.