Communication with Zero Trace

Private messaging, video calls, and file sharing. Its either P2P or when your data is relayed, its never intercepted. End-to-end encrypted. No metadata. No compromise.

🔒 End-to-End Encrypted 👥 Direct P2P 📱 PWA Ready
NullLink App

Everything You Need, Nothing You Don't

Built for privacy-conscious users who refuse to compromise on functionality.

💬

Encrypted Chat

Messages travel directly between peers. No server ever sees your conversations. True end-to-end encryption.

📹

HD Video Calls

Crystal clear video calls with adaptive quality. Supports dual camera mode for mobile devices.

🎤

Voice Calls

High-quality audio calls with speaker/earpiece toggle. Perfect for hands-free conversations.

📁

File Sharing

Share files up to 500MB directly with peers. Images, documents, videos - all encrypted end-to-end.

✏️

Collaborative Whiteboard

Draw and sketch together in real-time. Perfect for brainstorming, teaching, or creative sessions.

📷

Dual Camera

Stream both front and back cameras simultaneously on mobile. Show what you see and yourself at the same time.

🤖

AI Chatbot Mode COMING SOON

Augment your online shop or support team with AI-powered chatbots. Endless use cases for businesses.

🏪

Business Support COMING SOON

Private customer support channels for businesses. Each customer gets a dedicated, encrypted connection.

📲

Install as App

Add to your home screen for a native app experience. Works offline and launches instantly.

Privacy by Architecture

NullLink isn't just encrypted - it's architecturally incapable of spying on you. Here's how:

  • Encrypted Relay
    Irrespective its P2P or relayed, it stays encrypted end-to-end and never intercepted. We can't read it even if we wanted to.
  • No Message Storage
    Messages exist only in memory during your session. Close the tab, and they're gone forever.
  • Zero Knowledge
    We can't read your messages even if we wanted to. The encryption keys never leave your device.
How NullLink Works
👤
You
🔒
☁️
Encrypted
🔒
👤
Peer

Your data is encrypted before it leaves your device.
We relay it securely without ever seeing the contents.

Get Early Access

Be among the first to experience truly private communication. Join our waitlist and we'll notify you when spots open up.