As required, I added DashClick's manager's email addresses for DC to access my agency's customers/sub-accounts for SEO Reports. However, I noticed a CRITICAL issue. I am providing a screenshot.

It shows that one of your managers' email accounts added a suspicious email account to have admin access to my customer's Google Analytics. I promptly removed this person, as it is a direct privacy concern since they are a competitor of my marketing agency.

Why would your company grant access to a digital marketer/agency (Mark Matatov Designs) for one of my marketing agency's customer accounts (sub-account)?!?!

This is EXTREMELY CONCERNING. I'll be anxiously awaiting your clarification & proposed resolution for this they caused.

Screenshot clearly shows who created the access (which was DashClicks: manageracess14@gmail). It shows who they granted access to (another digital marketer/agency). It shows the date that DashClicks did it. And, finally, it shows when I thankfully noticed this threat, and I removed that access.