It means that the application's source code is available for everyone so that any security breach can be reported and fixed. Signal is very safe as it implements state-of-the-art end-to-end encryption protocol by default and is open source.

Note that Signal is a project managed by a non-profit organization with a donation-based business model and no interest in major technology companies. Signal for PC is 100% free to download and use. You will then be able to send messages to your contacts, make audio and video calls and continue conversations on your laptop, as all Signal messages on your computer are synchronized with the mobile app.

You are now ready to enjoy Signal for PC.

Use your mobile device to scan the QR code on your desktop and name the associated device.

Open your Signal mobile application, click on your photo to access your account menu, go to ' Settings > Linked Devices', and add another device.

On your desktop application, once launched, a QR code must be displayed.

Once you download and install the signal desktop app, you need to link your desktop account with your Signal mobile account:

Excellent audio quality: You can make audio and video calls worldwide directly from the desktop application with stable and high audio and video quality.

It also features a dark mode to enjoy the app without feeling eye strain.

Dark mode: A nice-looking but straightforward user interface is used.

Only you will be able to consult them on your PC and linked devices. Like a regular chat with yourself, you can send text, photos, messages, files, etc.

Handy private notes: You can also use end-to-end encryption to send private notes to yourself so that they remain confidential.Each new participant must accept the invitation to be part of the group. Group chats: Using Signal, you can easily create group chats of up to 1000 people.Every person in the conversation will apply the same self-destruction duration settings. Ephemeral messages: This helpful feature allows you to automatically destroy your messages after a duration (that ranges from five seconds to one week) once the recipients have read them.Absolutely no third parties or Signal have access to these types of information. State-of-the-art privacy: Everything in Signal, including messages, voice memos, shared files, images, videos, and calls, is end-to-end encrypted using state-of-the-art technology.

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