This is how police request customer data from Amazon
Anyone can access portions of a web portal, used by law enforcement to request customer data from Amazon, even though the portal is supposed to require a verified email address and password.
Amazon’s law enforcement request portal allows police and federal agents to submit formal requests for customer data along with a legal order, like a subpoena, a search warrant, or a court order. The portal is publicly accessible from the internet, but law enforcement must register an account with the site in order to allow Amazon to “authenticate” the requesting officer’s credentials before they can make requests.
Only time sensitive emergency requests can be submitted without an account, but this requires the user to “declare and acknowledge” that they are an authorized law enforcement officer before they can submit a request.