Privacy Policy

What we collect

• Account: your email address, name, and a securely hashed password — or, if you use Sign in with Google or Sign in with Apple, the identifier and email those services share with us.
• Profile answers you give during onboarding (for example your trading experience and goals).
• Content you create: AI chat messages and images you attach, chart screenshots you send for analysis, trading journal entries, simulator trades and saved signals.
• Usage counters (how many analyses or chats you used today) so daily limits work.
• If you allow notifications in the iOS app: a push-notification token for your device and your chosen language.

How we use it

• To run your account and the features you use (analysis, chat, journal, simulator, notifications).
• To generate AI answers: the text or images you submit are sent to our AI model provider only to produce your answer.
• To send account emails (verification codes, password reset) and the notifications you allowed.
• We do not use your data for advertising and we do not track you across other apps or websites.

Service providers

We rely on a small number of providers who process data on our behalf: Google Firebase (sign-in, database, push notifications), our AI model provider (xAI / OpenAI) for generating answers, and Resend for email delivery. Market prices come from public market-data sources and involve none of your personal data.

Cookies

The website uses one essential sign-in cookie to keep you logged in. We do not use advertising or analytics cookies.

Keeping and deleting your data

We keep your data while your account exists. You can delete your account at any time — in the iOS app go to Account → Delete account. This permanently erases your account and everything you created (chats, images, journal, signals, simulator data, device tokens). You can also email us to request deletion.

Security

Data is sent over HTTPS, passwords are stored only as hashes, and access to our systems is restricted.

Children

Mammoth is intended for adults (18+) and is not directed at children.

Contact

Questions or requests: info@themammoth.ai. If we change this policy we will update the date on this page.