Email Notifications from Unknown Systems

I’m not sure what’s going on, but I have been receiving constant notifications from Ezlo units that are not on my account and have never been a part of my account. Tons of different ones. I was speaking to a friend of mine yesterday and he said the same thing is happening to him. I really shouldn’t be getting emails of doors locking/unlocking or alarms tripped for other people’s systems. This doesn’t seem very secure. Could anyone explain why this is happening and what needs to be done to fix it?