Hiding one’s phone number is a telecommunication feature that allows individuals to withhold their caller ID information when placing outgoing calls. This practice has gained prominence with the proliferation of spam calls, telemarketing solicitations, and concerns over privacy.
The ability to hide one’s number provides numerous benefits. It safeguards against unwanted attention, harassment, or potential threats. Historically, this feature was primarily accessible through paid subscriptions from telecommunication providers. However, technological advancements have introduced a range of methods to conceal caller ID information, including apps, services, and network-level settings.
