How to get started

This is a short guide how to install the Signal app on your mobile device and setup an account. 
 
 Step 1: Download Signal 
 
 
 On your phone (Android/iOS): 
 
 Go to the Google Play Store (Android) or App Store (iOS). 
 Search for "Signal Private Messenger" . 
 Tap Install and wait for the app to download. 
 
 
 
 On your computer (optional): 
 
 Visit signal.org/download and download the desktop app for Windows, macOS, or Linux. 
 
 
 
 
 Step 2: Open Signal and Register 
 
 Open the Signal app on your phone. 
 Tap "Continue" on the welcome screen. 
 Enter your phone number (make sure it’s correct—Signal will send a verification code). 
 Tap "Register" . 
 
 
 (Example: Signal registration screen—you’ll see a field for your phone number.) 
 
 Step 3: Verify Your Phone Number 
 
 Signal will send you a 6-digit verification code via SMS. 
 Enter the code in the app. 
 If you don’t receive the code, tap "Resend code" or "Call me" to get it via a phone call. 
 
 (Note: Signal requires a real phone number for registration.) 
 
 Step 4: Set Up Your Profile 
 
 After verification, Signal will ask for your profile name (this can be your real name or a nickname). 
 You can also add a profile picture (optional). 
 Tap "Continue" . 
 
 
 
 
 Step 5: Set a PIN (Optional but Recommended) 
 
 Signal will prompt you to create a 4-digit PIN to secure your account and backups. 
 Choose a PIN you’ll remember and confirm it. 
 
 (This PIN helps recover your account if you switch phones.) 
 
 Step 6: Allow Permissions 
 
 Signal will ask for permission to access your contacts, microphone, and camera (for calls and media sharing). 
 Tap "Allow" for each permission to enable full functionality. 
 
 
 Step 7: Start Chatting! 
 
 Signal will automatically sync your contacts (if allowed) and show you who else is using Signal. 
 Tap the pencil icon (✏️) to start a new chat. 
 Search for a contact and send your first message. 
 
 
 (Example: Signal chat screen—tap the pencil icon to start a conversation.) 
 
 Optional: Link Signal to Your Computer 
 
 Install the Signal App on your computer first 
 Open Signal on your  phone and go to Settings > Linked Devices . 
 Open Signal on your computer and scan the QR code shown there with your phone. 
 
 (This syncs your messages across devices.) 
 
 Troubleshooting Tips 
 
 No verification code? Check your SMS or request a call. 
 Contacts not showing? Ensure Signal has permission to access your contacts. 
 Need help? Visit Signal Support . 
 
 
 (Created with Mistral AI)