Privacy Policy

Last updated: July 28, 2026 · Version 1.0

This Privacy Policy explains how VantaCard ("VantaCard," "we," "us," or "our") collects, uses, stores, and shares information in connection with our Telegram bot, Telegram mini application, website, and related services (together, the "Services").

By using the Services, you agree to the collection and use of information as described in this Policy.

1. Information We Collect

We collect information in the following categories, depending on how you use the Services:

Telegram account information — your Telegram user ID, username, and first name, provided to us by Telegram when you open the Services.
Wallet and transaction data — your balance, deposit and withdrawal history, deposit addresses generated for you, and the assets and networks you use.
Card data — if you request a card, information related to card status, card type, and transaction activity on that card.
Verification information — where identity verification is required to issue a card, information collected as part of that process.
Technical data — device and session information generated automatically when you use the Telegram mini application.

2. How We Use Information

We use the information we collect to:

Operate your wallet balance and process crypto deposits and withdrawals;
Issue and manage cards, where applicable;
Detect and prevent fraud and abuse of the Services;
Comply with applicable legal and regulatory obligations;
Respond to support requests and communicate with you about your account.

3. How We Share Information

We share information with third parties only where necessary to operate the Services, including:

Telegram — as the platform the Services run on;
Crypto payment processing providers — to generate deposit addresses and detect incoming payments;
Card issuing partners — where you request a card, to issue and manage it;
Hosting and infrastructure providers — to run the Services reliably and securely.

We do not sell your personal information.

4. Blockchain Data

Crypto deposits and withdrawals involve public blockchain networks. Transaction data written to a blockchain (such as addresses, amounts, and transaction hashes) is public and outside our control — we cannot delete or alter it once confirmed on-chain.

5. Data Retention

We retain information for as long as necessary to provide the Services, comply with legal obligations, resolve disputes, and enforce our agreements. When no longer needed, we take reasonable steps to delete or anonymize it, subject to legal retention requirements.

6. Security

We use reasonable technical and organizational measures to protect your information. However, no method of transmission or storage is completely secure, and we cannot guarantee absolute security.

7. Your Rights

Depending on where you live, you may have rights to access, correct, or request deletion of your personal information, subject to legal and operational limitations (for example, records we are required to retain, or data recorded on a public blockchain). To exercise these rights, contact us using the details below.

8. Children

The Services are not intended for use by children, and we do not knowingly collect information from them.

9. Changes to This Policy

We may update this Privacy Policy from time to time. Material changes will be reflected by updating the "Last updated" date above.

10. Contact Us

Questions about this Privacy Policy can be sent to [contact email], or via the VantaCard bot in Telegram.

This page uses placeholders (shown in amber) for details specific to VantaCard's operating entity and contact information that require confirmation before publishing this policy for real use. We'd recommend a legal review before this governs real user data.