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The Telegram Alternative That Can't Be Shut Down.

Messaging. Files. VPN.

Peer-to-peer encrypted messaging. No central server to block. No phone number required.

No Central Server

Centralized services have a single point of failure. Block the server and everyone goes dark. Diode routes directly between devices, so there is no server to target.

Protected Identities

No phone number. No email address. No personal information of any kind. Your identity is self-custody, stored only on your device, never on a server.

End-to-End Encrypted

Every message, file, and video is encrypted before it leaves your device. Not even Diode can read your communications. ISO 27001 and SOC-2 compliant.

What makes Diode a better Telegram alternative.

The difference is architectural. Telegram routes messages through central servers, which creates a single point that can be blocked, throttled, or shut down by anyone who controls the network. Diode routes messages directly between your team's devices.

Messages route through central servers, creating a single point of disruption
Requires a phone number to register
Metadata about who you talk to and when is stored centrally
Regular chats are not end-to-end encrypted (Secret Chats are, but only on mobile, one-to-one, and off by default)

Diode Collab

Peer-to-peer: messages travel directly between devices with no server to target
No phone number or personal information required
No metadata stored. Not even Diode knows who you talk to
All messages end-to-end encrypted by default, always, including group chats

Web3 tunnels, not traditional VPNs.

A traditional VPN routes your traffic through a known server at a known IP address. That makes it straightforward to identify and block. Hundreds of VPN services have been blocked this way. Diode uses Web3 tunnels: traffic is routed through a decentralized network of independent nodes with no fixed endpoint to target. There is no single server, no single IP, and no central provider that can be pressured to shut it down.

Built for teams that need communication to keep working.

Teams in Restricted Regions

When a centralized service is blocked or throttled, your team stays up. Peer-to-peer means there is no single point of failure, and Web3 tunnels resist the filtering techniques used to block traditional VPNs.

NGOs & Mission Teams

Protect your people and their contacts in sensitive environments. No phone number, email, or IP address is stored. Not even metadata.

Secure File & Video Sharing

Share files and large videos directly between parties. No cloud uploads, no email attachments, no third-party server in the middle.

Legal & Executive Teams

Encrypt and control sensitive communications without depending on services that expose your team to third-party risks or legal requests.

Remote & Distributed Teams

Built-in Web3 tunnels mean your team connects securely from anywhere. Devices on the same network direct-connect without touching the public internet.

Journalists & Researchers

No central database means no aggregate target. Communications stay between you and your sources, with no vendor in the middle.

Download Diode Collab. No phone number or email required.

Available on every major platform. Create your first private Zone in under two minutes.

1,000+ private Zones worldwide

Your identity stays on your device. Always.