New account

Create your account

Save one portable sign-in key. It works in any browser and does not need JavaScript, email, or a device prompt.

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Account Key

Save it in your password manager or download a copy. It works across browsers and devices.

Orange Castle shows the key once and cannot reset it. Save at least two private copies; losing every copy means losing this account.

You can optionally add a passkey later in Account settings.

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Privacy and account recovery

Orange Castle stores a random account ID, your public name, and a keyed verifier—not your portable sign-in key. There is no email reset, so keep a private copy.

Passkey private keys, device unlocks, wallet seeds, and private spend keys never reach Orange Castle.