Which sign-in method did I use, and why is my email hidden?

Calsa supports its available email, Apple, Google and passkey sign-in routes. To reach your existing history, use the method linked to that account. Apple can provide a private relay email when you choose to hide your email. That address is valid and may differ from your usual email.

Check the account information on a device where you are still signed in. Do not assume that matching names or a different provider means the same Calsa account. If you cannot identify the method, contact support without sending authentication codes or passwords.