Security

(We knew you were going to ask about this.)

TL;DR: Yes.

Security as a First-Class Citizen

MicroTunnel protects your LAN permissions through a multilayered approach:

Device & Server Authentication

Workstations and servers authenticate to our API using hardware and organization IDs. All communication is encrypted via TLS. Credentials are stored in Windows Credential Manager on devices and purged from application memory immediately after use.

Dashboard & Technician Access

We use Clerk for authentication and authorization, ensuring only verified technicians can access the dashboard.

Data Isolation & Storage

Each organization's data is stored in a separate SQLite database running on Cloudflare Durable Objects. This architecture isolates customer data, limits blast radius, and prevents cross-organization access. Data at rest is encrypted using AES‑256 via LUKS disk encryption, and all data in transit is encrypted via TLS.

Security Updates

We regularly review and update our security practices. If you have specific security questions or concerns, contact security@microtunnel.app.

Our Security Commitment

We built MicroTunnel for ourselves first—if it's not secure enough for our own use, we don't ship it. We're dedicated to protecting your data and your clients' data with the same rigor we'd demand as customers.

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