Automating the creation of Mullvad account numbers. Since Mullvad does not require an email or personal info to sign up, "generators" attempt to create and verify valid 16-digit account numbers.

: Downloading .svb files from untrusted forums or GitHub repositories is highly risky. These files can sometimes be modified to "webhook" or steal the results of your scans and send them back to the creator.

: If you are looking for a "proper paper" in the sense of a formal security audit or technical documentation, Mullvad regularly publishes official penetration test reports by firms like Cure53 and Assured.

Testing "combo lists" (lists of stolen or leaked credentials) against Mullvad’s API to see which accounts have active, paid subscriptions. Important Considerations