ZouHan Lu

Security

Security is not an afterthought. It is how the system is built.

Hardware keys only

Registered accounts require physical hardware security keys. No passwords.

Encryption

Sensitive data is end-to-end encrypted. Even system operators cannot read zero-knowledge content without the proper keys.

Guest access

Guest portals are separate, limited, and can be shut off instantly. Each one is scoped to exactly what was shared.

Access codes

Two-word codes open only what they were meant to open. Nothing more.