Signal extends one account across multiple phones
Signal is expanding one of its most practical features: linked devices. The encrypted messaging service now allows users to connect additional Android phones and iPhones to a single Signal account, making it possible to check and respond to messages across multiple handsets under one phone number.
Until now, Signal already supported linked devices on PCs and on iPads, but not on extra phones. That limitation mattered for people who split personal and work devices, carry a backup handset, or move between form factors during the day. With the new update, Signal is bringing phones into the same multi-device model it has already used on other platforms.
The change is straightforward in concept but important in practice. A user can keep a primary Signal account tied to one number, then add another phone as a linked device instead of creating a separate account or constantly migrating between handsets. Messages can then be checked and answered from each linked device, which brings Signal closer to the flexibility users expect from mainstream messaging platforms while preserving the company’s security-first framing.
Security remains central to the rollout
Signal is presenting the feature as an extension of its existing secure-device architecture rather than a compromise of it. According to the supplied source text, when a device is linked on Signal, users can view and reply to new messages across all linked devices. Just as important, they can choose whether to transfer an end-to-end encrypted copy of their previous messages to each newly linked device.
That option matters because the risks are not identical across every screen a user owns. A secondary phone may be shared, misplaced, or temporarily exposed in ways a primary handset is not. By making message-history transfer optional, Signal is giving users a way to limit what lands on each new device while still enabling full account access for fresh conversations.
This is a notable design choice because it treats convenience and risk as variables the user should manage directly. Some people will want their complete conversation archive everywhere. Others will prefer that a linked phone only handles new messages from the moment it is added. Signal’s approach recognizes both needs without changing the basic promise of end-to-end encryption described in the source material.
Why the feature matters now
Messaging habits have changed. Many users no longer operate from a single phone and a single laptop. Foldables, tablets, spare handsets, travel devices, and work-issued phones have made multi-device communication more common, especially for people who want continuity without giving up privacy. Signal’s earlier device-linking support already addressed part of that shift, but the absence of phone-to-phone linking left a conspicuous gap.
Filling that gap could make Signal more usable for power users, organizers, travelers, and people who compartmentalize communications across devices. It also lowers friction for users who upgrade hardware regularly but do not want their second handset to become functionally isolated. In practical terms, the update turns Signal into a more flexible daily-use messenger rather than one that assumes every user lives from a single mobile endpoint.
The timing also reflects the broader competition among secure messaging apps. Privacy tools increasingly have to prove not only that they protect data, but that they can match the convenience of larger consumer platforms. Device flexibility is part of that equation. Signal’s update suggests the company sees usability as a security issue in its own right: if secure tools are inconvenient, users drift to less private alternatives.
Large-screen improvements arrive alongside the update
The rollout is not limited to multi-phone support. Signal also says it has made significant interface improvements for larger devices. The source text points specifically to improvements for foldable phones, and says those changes helped enable support for Android tablets.
That detail is easy to overlook, but it signals a broader product direction. Signal is not merely allowing more devices to sign in; it is adapting the app to work better across different screen sizes and use cases. Foldables, in particular, sit between phone and tablet behavior, so interface work there can shape how well a messaging app handles multitasking, reading, and composition on larger displays.
Signal adds that its large-screen Android app remains a work in progress, and that it is still optimizing the Chromebook app interface as well. That caveat is useful. The company is framing this as a meaningful step forward, not a finished endpoint. Users adopting the new device-linking model on large Android hardware should expect continued refinement rather than a final polished state across every form factor on day one.
Version details and rollout
The update is rolling out now in Signal version 8.20 on Android and version 8.22 on iPhone and iPad, according to the supplied source text. That means availability may depend on when those app versions reach a specific device through standard app-store distribution.
For users, the headline is simple: one Signal number can now stretch across more of the hardware people actually use. For Signal, the feature is more consequential than it first appears. It closes a long-standing product gap, expands the service’s appeal to multi-device users, and does so while keeping security settings visible and user-controlled.
In a messaging market where privacy apps often have to choose which conveniences to delay, Signal is making the case that encrypted communication does not have to stay tied to a single phone. That is a practical upgrade, and for many users it may be one of the service’s most important quality-of-life improvements in some time.
This article is based on reporting by The Verge. Read the original article.
Originally published on theverge.com
