Your Phone Number May Finally Lose Its Grip

Hands using a smartphone outdoors at night — Photo: A_B_C / Shutterstock

Signal’s latest code changes suggest the popular encrypted chat app may soon let people create accounts without tying them to a phone number at all, raising big questions about privacy and control in the digital age.

Story Snapshot

Signal is laying technical groundwork on its servers for accounts that are not tied to a phone number.
The app still requires a working phone number for registration today, according to official help and blog pages.
Privacy guides already show ways to use Signal with burner, landline, or virtual numbers to avoid exposing your real number.
A move away from phone-number identity could weaken Big Tech and telecom tracking but also complicate fraud and abuse controls.

Signal’s New Code Points to Phone-Free Accounts

Recent analysis of Signal’s public server code shows new support for accounts that do not have a phone number field attached, hinting at a future registration path that could use another type of identifier instead. This code work does not change the app yet for normal users, but it shows engineers are building the plumbing for a different kind of login. For privacy-minded Americans tired of constant tracking, that could be a major shift in how secure messaging works.

A detailed write-up on this code change explains that Signal is adding structures on the server side that can handle users whose identity is not based on a phone number, but on some other key or handle. That is a big step beyond simply hiding your number from contacts. It suggests Signal may test new ways to sign up and prove who you are that do not depend on phone companies or Big Tech identity systems. It is early, but the direction is clear from the code.

How Signal Works Today: Phone Number Still Required

Signal’s own help center makes the current rule very simple: “To register with Signal you need a phone number,” and that number can be mobile or landline. An official knowledge base article aimed at confused users repeats the same point, saying Signal requires a phone number to create and verify your account. In practice, that means you must have access to some phone service that can receive a text message or a call with a verification code before you can start using the app.

Because of that rule, many privacy guides do not remove the phone number step; they only help you avoid using your personal, everyday number. One widely read article explains that Signal accounts are really tied to a hidden cryptographic key, while the visible phone number is used only to send you the verification code during sign-up. That same guide shows how you can register using any number that can receive a text, such as a Google Voice number, instead of the number from the phone in your pocket. The app still sees a phone number, but it is not one that traces straight back to your main identity.

Workarounds: Burner, Landline, and Pay Phone Numbers

Step-by-step guides from privacy advocates now walk readers through several ways to avoid handing Signal their core cell phone number. One tutorial from a privacy-focused community describes getting a “truly anonymous” account by using an old device and a pay phone number, then choosing the “Call me” option for verification. A similar investigation published in 2024 walks through the same method and stresses that the app still needs a working number to complete sign-up, even if that number is tied to a pay phone rather than a personal line.

Signal is laying the groundwork for server support for accounts without a phone number attached. Recent commits to the public Signal-Server repository on GitHub rework registration security, account locking,

— 100πYearSael (@UraharaSael) August 4, 2026

For people who do not have access to a pay phone, other guides recommend virtual phone services or disposable numbers. A popular article aimed at everyday users explains that you can register with a second subscriber identity module (SIM card), a Voice over Internet Protocol number, or any other number you control, to keep your main number private. Another resource from a burner-number provider lays out how to sign up for Signal using a landline, by requesting a voice call from Signal with the verification code and entering it into the app. These tricks do not remove the phone-number requirement, but they show how strong the demand is for more privacy.

Why Moving Beyond Phone Numbers Matters for Freedom and Control

Industry coverage has noted that Signal has already taken steps to make phone numbers less central for how the app identifies you in daily use, such as adding usernames so that contacts no longer have to see your number. The big remaining link is registration. If Signal completes the shift hinted at in its new server code, users could one day create accounts where phone numbers are not required at all, cutting one more tie to telecom and data brokers who build dossiers around those numbers.

For conservatives who worry about overreach by telephone companies, global tech firms, and even government agencies, this kind of change has clear appeal. Phone numbers are often used as universal keys to track people across apps, banks, and social media. Removing them from secure messaging would make it harder for outsiders to link chats to a specific person without real evidence. At the same time, services still need ways to fight spam and crime, and some experts point out that losing phone-based checks could make abuse harder to police in edge cases. That trade-off between liberty and order is now moving into the world of encrypted messaging.