Signal Download

Signal stands out from other messaging apps by not storing its messages remotely on an encrypted server; rather, it sends your conversations through a direct encrypted link between yourself and another user – meaning no matter if your phone gets stolen, no one will be able to gain access without possessing an encryption key for it.

Signal has long been the go-to app for users concerned about their privacy and security, including activists, journalists and any others who need their communications kept private. While it might not have as many features as more popular messaging apps do, Signal continually improves and adds features that make using it more enjoyable; while still keeping its core security features.

Signal is distinguished by its end-to-end encryption feature, which guarantees that messages leave your device encrypted before leaving for delivery to their intended user’s phone, making it impossible for anyone else – even with court orders – to intercept or read them.

Signal is a free, open source encryption protocol with no advertisements or trackers, providing quick performance even on slow networks and supporting group voice and video calls. The design is user-friendly making it simple to start texting, calling, sharing files or pictures as well as making HD calls in HD quality! Plus there are various color themes you can select to tailor it exactly how you’d like.

Signal gives you the option of customizing how it displays sender names and messages or just the latter, with additional options such as whether or not you message will appear on the lock screen. Plus, conversations can be verified with safety numbers to make sure the person you’re conversing with is actually who it appears to be and not being monitored by a spy!

One great feature is disappearing messages. You can set how long before they automatically delete from your inbox, providing an easy way to clear away clutter without needing to delete everything at once. You can adjust this setting within the settings menu.

Edward Snowden, an ex-NSA contractor and notable user, frequently makes use of Signal. Social justice organizers in both the US and Hong Kong frequently utilize it, too. Furthermore, its developers are non-profit organization thus decreasing the incentive for collecting or selling user data.

Signal’s limited features may put off some users, especially children, but their high level of privacy may make the app appealing for parents concerned with online safety for their child(ren). If this concerns you, Family Sharing (iPhone) or Family Link (Android) allows parents to monitor how and when their child uses Signal; otherwise you can create a password to control when and how often the app is activated.