Open the private channel.

Username Password

Return to lighthouse controls

◇

Zero-knowledge vault

Unlock Signal.

Your separate Signal passphrase never leaves this browser and is not sent to Cloudflare.

Signal encryption passphrase

No password recovery.This separate passphrase is never uploaded. Losing it permanently locks all encrypted messages.

Create Signal passphrase Confirm Signal passphrase

Preparing encryption…

◈ Lola's LighthouseSignal Messages

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⌁Lighthouse ControlsLights, motor, touch rods ◈Signal MessagesEnd-to-end encrypted inbox

End-to-end encrypted

Sealed until opened.

Messages remain sealed in the inbox until the recipient deliberately opens them. The self-destruct timer starts at that exact moment.

EncryptionAES-256-GCM

Key protectionRSA-OAEP 4096

AuthenticityECDSA P-384

The other user has not initialized Signal encryption. You can review your vault and defaults, but sending is disabled until their public keys exist.

New signal

Compose securely.

To —

Encrypted message0/2000

Global expiry

Self-destruct after open

Changing these controls affects only this new message. Sent messages can never be extended—only shortened or deleted.

Key verification

Safety fingerprints.

Compare these fingerprints through a separate trusted channel. A changed peer fingerprint blocks sending on this device.

Your key—

Peer key—

Checking key continuity…

Private mailbox

Signal messages.

Message plaintext never enters D1.—