> ## Documentation Index
> Fetch the complete documentation index at: https://docs.havnfinance.cc/llms.txt
> Use this file to discover all available pages before exploring further.

# Privacy

> What we know about you, and what we do with it.

# Privacy

The honest version, in plain words.

## What we know about you

**Your sign-in.** You sign in with X, Google or an email address. We keep the account identifier so your cards stay attached to your account. We do not receive your password — sign-in is handled by our authentication provider.

**Your payments.** Solana is a public blockchain. The payment you send, like every Solana transaction, is publicly visible on-chain. We keep the link between your payment and your order so we can issue your card and help you if something goes wrong.

**Your cards.** We keep a record of which cards belong to your account. The card number itself is not stored on your device, and we fetch it from the issuer only when you open it.

## What we do not do

* We do not sell your data.
* We do not require identity documents to buy a card.
* We do not store your card number in your browser, and we never send it anywhere except to you, signed in, over an encrypted connection.

## What you are responsible for

Your wallet is yours. We cannot reverse a Solana transaction, recover funds sent to the wrong address or on the wrong network, or restore a wallet you have lost. Double-check the address and amount before sending — the payment screen shows both exactly.

## Questions

Ask on [X](https://x.com/HavnFinance) or through the contact details on the website.