I am not a cryptographer, but other, smarter people than I have examined Signal. It's Surprisingly Easy to Be More Secure Online In fact, its main concern is ensuring that you're speaking securely with only the people you intend, not hiding your identity. Bear in mind that Signal is built for privacy, not anonymity. While other services like Facebook Messenger and Telegram include an E2EE option, Signal is one of the very few to make it mandatory. Not even the creators of Signal cannot peek inside your conversations. That means only you and your recipient(s) on Signal can read your messages. There are two essential differences between Signal and just about every other chat application out there.įirst, it's end-to-end encrypted (E2EE) by default.

It’s an Editors' Choice winner for secure messaging. Among the services we've reviewed, it strikes the best balance between security, accessibility, and fun. This app has improved enormously over the years, but it hasn't sacrificed its principles or the security of its users. This free, cross-platform app protects your messages, calls, and video chats from prying eyes and data-hungry corporations. Instead of submitting to the surveillance capitalism panopticon, start communicating securely with Signal. This might sound paranoid, but it's unfortunately also true: From cops to advertisers, everyone is out to get your data. How to Set Up Two-Factor Authentication.How to Record the Screen on Your Windows PC or Mac.How to Convert YouTube Videos to MP3 Files.How to Save Money on Your Cell Phone Bill.How to Free Up Space on Your iPhone or iPad.How to Block Robotexts and Spam Messages.Navigate over to Signal Settings → Linked devices. Open the Signal app on your mobile phone. Linux: The on-screen prompts will help you configure the Signal repository and install the Signal package.macOS: If you are a non-admin user, then search ~/Applications using Spotlight and move Signal into the Applications folder.Windows: Double click the installer file and follow the on-screen prompts to install the Signal desktop client on your PC.folder.If your PC meets the requirements, then you can head below, to download the latest version of the Signal messaging application for PC. Linux 64-bit distributions supporting APT, like Ubuntu or Debian.Make sure that the operating system installed on your Desktop is running: Once you have installed and confirm that the Signal app is working on your Android or iOS mobile phone, then you can go ahead installing the client on your desktop.

Signal messenger web client