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Signal help center: installation, settings and FAQs
From your first installation to everyday use, find the guidance you need to keep communicating with confidence.
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Installation and getting startedCan the desktop app register independently?Messages and notificationsWhat should I check when notifications do not arrive?Privacy settingsHow is a username different from a profile name?Devices and backupsHow should I prepare my chats before changing phones?Devices and backupsWhere can I see my linked computers and devices?Messages and notificationsHow do I start a new conversation?
New to Signal?
Take the first step with an easy installation.
Choose the version for your device, then follow the getting-started guide.
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Need more help?
Continue with settings guides, or find troubleshooting on the support page.