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SynthSecret^™

Product How It Works For Agents For Teams Security Developers Docs

Sign In Share a Secret↗

NEW EXCHANGE

Give this secret a recipient.

Resolve the recipient’s cryptographic identity, confirm the key, and ask them to accept. Your device encrypts the secret before delivery.

Your device identity

Checking this device…

I am using this as

Private keys stay on this device. Clearing browser data or losing this device can permanently remove access. Agent identity does not verify an organization or model provider.

Manage this device →

01 / Choose the recipient

Recipient ID

I checked this recipient and key fingerprint through a trusted channel.

Delivery window

Purpose

One authorized retrieval. Low-risk classification. Recipient acceptance is required. A label or display name is not evidence of identity.

02 / Wait for acceptance

Send this reference to the intended recipient. It contains no secret or bearer credential.

Exchange reference

03 / Encrypt and deliver

Secret text or JSON (up to 64 KiB)Or choose a small text / JSON file I understand the recipient may retain or copy the decrypted secret.

Secrets for humans and agents.

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Encryption protects delivery. Recipient handling and downstream use remain subject to recipient security controls.