Lightfriend

Lightfriend is a communication layer that monitors WhatsApp, Signal, Telegram, and email accounts, and forwards important messages and calls to any phone via SMS or voice call, allowing users to leave their smartphone behind. It targets individuals who want to reduce smartphone distraction, including professionals, executives, and consumers, and is positioned as a privacy-focused, open-source solution with AI-based filtering that interrupts only for urgent matters.

Key features

• Monitors WhatsApp, Signal, Telegram, email
• Forwards important messages via SMS or call
• AI-based filtering of urgent vs. routine
• Scheduled digest for non-urgent messages
• Send or reply via SMS or voice
• Open-source code with cryptographic evidence
• Privacy by architecture, no data access