Privacy

Kreza is a finance ledger. This policy explains what data we use to provide the service and what we don't do with it.

Last updated: August 21, 2026. Questions: contact.kreza@gmail.com.

Who operates Kreza

Kreza is a software product. We don't publish a legal entity or tax ID here: the data controller is Kreza's operator. To exercise rights or ask questions, email us at the address above.

What data we process

  • Account: email and, if you sign in with Google, the identifier and email Google shares to complete sign-in.
  • Data you enter: space and account names, transactions, transfers, categories, base currency, and preferences (for example light or dark theme).
  • Technical session data: cookies needed to keep you authenticated (provider: Supabase Auth).

We don't ask for bank account numbers, don't connect to banks, and don't custody funds. "Balances" are calculations on what you recorded.

What we use it for

Only to provide the service: authenticate you, show your finances, and improve product stability. We don't sell your data or use it to advertise you to third parties.

Cookies

We use session cookies to know if you're logged in and remember app preferences (active space, month, theme). We don't use advertising cookies.

Retention and processors

Data lives while you have an account. Auth and database infrastructure: Supabase. If we delete the product or your account, data stops being used for the service.

Your rights

You can request access, correction, or deletion of your data, and ask how we process it. In Argentina, Law 25.326 on Personal Data Protection applies. Email us; you may also complain to the relevant authority where applicable.

Changes

If this policy changes in a material way, we'll update the date above. Continued use after a substantial change means you noted the new version.