A temporary or disposable telephone number employed during the account creation or verification process on Blizzard Entertainment’s Battle.net platform serves as an alternative to providing one’s primary, personal phone number. For example, an individual might utilize a service that generates a non-permanent number to satisfy the platform’s security requirements without directly linking their main contact information to the account.
The practice stems from user concerns about privacy, security, and potential unwanted communication. Employing such a number can mitigate risks associated with data breaches, spam, and unsolicited marketing. Historically, individuals have sought methods to control their digital footprint, and using a secondary number provides a layer of protection against potential misuse of personal information within online gaming ecosystems.
