Create a new account with an emailed code, and connect Claude or ChatGPT through Martia’s own secure sign-in.

New accounts are created on Martia’s own screen: enter your email and type in the code we send. If you already have an account, you sign in the same way as before. You can connect an AI assistant with read-only access after giving explicit consent.

A new account: your email and a code

You create your account on Martia’s own screen: enter your email address and we send a six-digit code to it. Type the code in and your account is ready, with no password to make up. The next time you sign in, you do the same: your email and a fresh code. Where you see a Google button, you can use it instead of the code.

Already have an account? Sign in as before

After you enter your email address, you continue to the same sign-in as before. Your account, bank connections, and history stay as they are.

Claude and ChatGPT under your control

The assistant connects through Martia’s own secure sign-in, and every connection goes through a consent screen. You see the assistant’s name and address, can allow read access or deny it, and the assistant cannot change transactions, accounts, or settings.

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Create a new account with an emailed code, and connect Claude or ChatGPT through Martia’s own secure sign-in. — Martia