Prevent user from logging in

I am currently considering allowing my developers to use Postman for testing APIs they have developed. The nature of the APIs are sensitive and I would like to prevent APIs being stored or logged in the cloud service. I have been able to run the software without cloud features enabled by clicking on the “skip sign-in” option upon install; however, this option is almost hidden and I am concerned some users may miss it and end up registering for an account and inadvertently using the cloud features.

Is there a way to permanently disable the login function? Is there a domain or subdomain I can block at network level that would prevent the use of the cloud features without disabling updates or access to the support area of postman?

Thanks :slight_smile: