Blocking your number on an iPhone is a method of enhancing privacy by concealing your phone’s actual number when making outgoing calls.
Using this feature can prove advantageous in various scenarios. For instance, it allows you to make sensitive calls without revealing your personal information, a crucial aspect in fields such as law enforcement or journalism. Historically, the ability to block caller ID emerged with the introduction of Caller ID blocking services in the 1990s, paving the way for increased user privacy.
