Signal

Integrating OpenClaw with Signal.

Overview

Connect OpenClaw to Signal for private, encrypted messaging.

Setup

1. Install signal-cli

# macOS
brew install signal-cli

# Linux
# Download from GitHub releases

2. Register Phone Number

signal-cli -u +1234567890 register
signal-cli -u +1234567890 verify CODE

3. Configure OpenClaw

openclaw channels setup signal
# Enter phone number when prompted

Or manually:

{
  channels: {
    signal: {
      enabled: true,
      phoneNumber: "+1234567890"
    }
  }
}

Features

Feature	Support
Direct Messages	✓
Group Messages	✓
End-to-End Encryption	✓
Image Attachments	✓

Security

Signal provides end-to-end encryption for all messages.

Limitations

• Requires dedicated phone number
• Cannot use same number as personal Signal
• Some features may require additional setup

See Also

• Channels
• Gateway Security