Millions of people use Signal every day for free and instantaneous communication
anywhere in the world. Send and receive high-fidelity messages, participate in
HD voice/video calls, and explore a growing set of new features that help you
Are you having issues? Select the issue you are having below and provide feedback to Signal.
By Eden Whitman Golub
Nov 13 2022
Hi - my Signal App is not working. My messages and calls are not getting through to the people on the other end. Started last night.
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Complete guide to troubleshoot Signal app on iOS and Android devices. Solve all Signal app problems, errors, connection issues, installation problems and crashes.
Table of Contents:
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. • Speak up – Whether they live across town or across the ocean, this app’s enhanced audio and video quality will make your friends and family feel closer. Simon & Garfunkel wrote a hit song about it in 1964, and you can experience the sound of silence whenever you want by choosing “None” as your notification ringtone. this app’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. • Picture this – Use the built-in image editing features to sketch, crop, and flip your outgoing photos. • Say anything – State-of-the-art end-to-end encryption (powered by the open source this app Protocol™) keeps your conversations secure. • Sound familiar – Choose custom alerts for each contact, or disable noises completely. • Be yourself – You can use your existing phone number and address book to securely communicate with your friends. Millions of people use this app every day for free and instantaneous communication anywhere in the world. Follow us on Twitter (@signalapp) and Instagram (@signal_app) for all of the latest updates and announcements. • Feel free – this app is a completely independent 501c3 nonprofit. • Whisper in the shadows – Switch to the dark theme if you refuse to see the light. There’s even a text tool so that you can add more words to the 1,000 that your picture is already worth. • Go fast – Messages are delivered quickly and reliably, even on slow networks. Privacy isn’t an optional mode — it’s just the way that this app works. this app is optimized to operate in the most constrained environment possible. Development is supported by users like you. Every message, every call, every time. No trackers. No kidding. No advertisements.