An E2E Private Letta Agent

What is this?

This is a Letta server running inside a Trusted Execution Environment (TEE), providing unprecedented security and privacy for AI agent workloads.

TEEs provide a tamper-proof secure boundary where your entire agent infrastructure runs. Everything operates within hardware-protected memory that guarantees the following:

• End-to-end privacy: Your data is encrypted all the time, even during compute when it's being processed by the agent. No one, including the host can see your data.
• Tamper-proof execution: TEEs prevent unauthorized access or modification of running code and data without detection.
• Verifiable Workloads: TEEs provide a proof of what code is running inside them, and can attest to the exact version of Letta that is being run

How to use

Connect via app.letta.com

1. Go to Account → Projects → Self-Hosted
2. Click "Connect to a server"
3. Server Name: lunal.dev
4. Server URL: https://letta-demo.lunal.dev
5. Enter the server password:
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What is Lunal?

Lunal is the trusted compute company that makes TEEs simple, usable, and scalable. We provide unified software and infrastructure for deploying AI workloads in TEEs with zero configuration.

Learn more about Lunal and why secure AI needs TEEs.