Whisper in the shadows – Switch to the dark theme if you refuse to see the light.Speak up – Whether they live across town or across the ocean, Signal’s enhanced audio and video quality will make your friends and family feel closer.Be yourself – You can use your existing phone number and address book to securely communicate with your friends.Development is supported by users like you. Feel free – Signal is a completely independent 501c3 nonprofit.Signal is optimized to operate in the most constrained environment possible. Go fast – Messages are delivered quickly and reliably, even on slow networks.Privacy isn’t an optional mode - it’s just the way that Signal works. Say anything – State-of-the-art end-to-end encryption (powered by the open source Signal Protocol™) keeps your conversations secure.Signal’s advanced privacy-preserving technology is always enabled, so you can focus on sharing the moments that matter with the people who matter to you. Send and receive high-fidelity messages, participate in HD voice/video calls, and explore a growing set of new features that help you stay connected. Select your messages and then tap 'delete.' A copy of your messages may remain for other users in chats you've participated in until they also delete the chats.Millions of people use Signal every day for free and instantaneous communication anywhere in the world. If you want to use it instead of WhatsApp, you can delete your WhatsApp chats by tapping 'edit' on the top-left of the chat page. That's it! Now you're up and running on Signal. You'll even see read receipts, links to send audio messages, stickers, photos and more. Once they've joined, you can start chats using the same pencil icon, or create groups, much like you would in WhatsApp.This will allow you to create an email message or text message to friends and family with a link to download the app. But you may also need to tap 'Invite Friends to Signal' if your contact doesn't have the app yet. You can start messaging people who are already using Signal.Tap the pencil icon on the top-right to create a message.Tap 'Register without Transferring.' If you've used Signal before, you can choose 'Transfer from iOS device' to download your old conversations but, for the sake of this guide, we're assuming you haven't used Signal yet.

Enter in the code you received via text message.This is so Signal can send you a text message and verify you're the one using the app.

Signal messenger app owner