Signal broadens multi-device use beyond desktop and iPad
Signal is rolling out expanded linked-device support that lets users connect another Android phone, an Android tablet or an iPhone to an existing Signal account. The update arrives in Signal Android v8.20 and Signal iOS v8.22, according to the company's blog. Signal says linked devices can stay in sync across screens, with optional encrypted transfer of message history and recent saved media.Android tablets and extra phones join the linked-device model
Signal Android v8.20 adds broader linked-device support, including the ability to link another Android phone or an Android tablet to the same Signal account. That changes Signal's mobile setup from a mainly primary-phone experience into a more flexible arrangement for people who use multiple mobile screens.The update is not limited to account access. Signal says messages stay in sync across every screen, and the Android interface has been improved for large devices. The practical effect is that an Android tablet or second Android phone can function as part of the user's Signal setup rather than as a separate installation with a separate account.
The Android tablet addition is especially notable because Signal's earlier linked-device model already covered desktop and iPad use. Extending the same idea to Android tablets fills a visible platform gap for users who rely on Android hardware for both phone and tablet messaging.
iOS support now includes a linked iPhone
Signal is also expanding linked-device support on iOS, allowing users to link an iPhone to their Signal account in addition to the existing support for iPads. Signal iOS v8.22 is rolling out with that capability.The company says the iPad linked-device setup screens were originally built for large devices after Signal for iPad launched in November 2019. For iPhone linking, Signal says it revamped that interface to support phone-sized layouts while preserving tablet compatibility.
That detail matters because linked-device support is not only a server-side account feature. The setup flow has to work cleanly on smaller screens, where scanning, confirmation and transfer prompts compete for limited space. A phone-sized linked-device flow makes the feature more useful for users who carry more than one iPhone or who want to keep an older handset active.
History transfer is optional and end-to-end encrypted
When linking a new phone or Android tablet, Signal says users can optionally transfer their complete message history along with the last 45 days of saved media. Signal describes the process as fully end-to-end encrypted and based on the same link-and-sync foundation introduced last year for Desktop and iPad.The optional design is significant. Some users may want a new linked device to include prior conversations, while others may prefer to start with current and future messages only. Signal's post makes clear that skipping message transfer is allowed, so linked-device setup does not require moving old chats to the new device.
For privacy-focused messaging, the transfer mechanism is a central part of the update. The value of a linked tablet or second phone depends on whether the account can remain usable without weakening the handling of historical conversations. Signal's stated approach keeps the choice in the user's hands while preserving end-to-end encryption for the transfer path.
Large-screen work reflects Android's changing hardware
Signal links the Android tablet launch to a longer interface transition inside its Android app. The company says the codebase began almost fifteen years ago as TextSecure, when Android app design was centered on single-screen activities and phones with conventional dimensions.That older pattern became less suitable as foldable phones and unconventional aspect ratios grew more common. Signal says it has shipped several interface improvements for foldable devices over the past couple of years, then began a concentrated effort a few months ago to move the Android app toward more modern UX and navigation libraries throughout the app.
The implication is that tablet support is not a cosmetic enlargement of a phone app. Signal is presenting it as the result of deeper navigation and layout work, which also helps explain why some parts of the Android experience are still being refined rather than arriving as a finished large-screen redesign.
Some Android tablet and Chromebook gaps remain
Signal says Android is ready for its big-screen debut, but it also names several unfinished areas. The Settings screen, in-app camera and complete support for keyboard shortcuts are still works in progress, with additional improvements planned.The latest update also allows Signal use on a Chromebook, according to the company. Signal says it will optimize the interface for that form factor more comprehensively soon, which suggests Chromebook support is available before the dedicated experience is fully polished.
Those caveats are useful for users deciding whether to rely on the new linked-device setup immediately. The core account-linking capability is rolling out, but people who expect a fully tablet-native or Chromebook-optimized interface may still encounter parts of the app that feel closer to a transitional release.
Conclusion
Signal's update broadens its linked-device system across Android tablets, extra Android phones and linked iPhones while keeping iPad and desktop support in the same product family. The strongest confirmed change is practical: more device types can now connect to one Signal account, with optional encrypted history transfer when setting up a new linked phone or Android tablet.The release also shows how much messaging apps now have to account for tablets, foldables, secondary phones and Chromebooks rather than only one primary handset. Signal Android v8.20 and Signal iOS v8.22 are rolling out now, but the company is still working on several large-screen details. Users should treat the feature as a major expansion, not as a claim that every tablet and Chromebook workflow is already complete.
Sources
Editorial Team - CoinBotLab