Account
Sign in
Enter the portable sign-in key you saved when you created the account.
Recommended
Account Key
Paste the complete Account Key from your password manager or saved copy.
No email, browser account, or device prompt is required.
Use a passkey
Passkey sign-in
Use this only if you previously added a passkey to your Orange Castle account.
New to Orange Castle? Create an account
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.