I alone have access to my paypal account. While checking around my account I noticed one of the tools is my Developers account. I also noticed several email accounts and 8 notification accounts created and linking to several credit cards and bank accounts - none of which have anything to do with me. Calling Paypal gave me ZERO help to find out how this could be or how to delete those emails. They will not delete. Also I never created a Sandbox account myself.

Absolutely no one has ever been granted access to my ppal. Does this mean someone has accessed my personal ppal account - or is there some other way to create info in my developers sandbox account?

I immediately changed my password and contacted ppal. Apparently no unusual account activity yet. Is access to my personal account necessary to be able to work in my Developers Sandbox?