Privacy Policy

1. Information we may collect

AstraMarket may collect wallet addresses, NFT metadata, listing records, transaction records, profile information entered by the user, and technical information needed to operate the service.

When credit-card on-ramp payments are introduced, the payment provider may collect additional identity, payment, and compliance information under its own privacy policy.

Japan is not currently a supported paid sales region, and payment-provider data collection will depend on the countries approved for launch.

2. How we use information

Information may be used to display marketplace listings, connect NFT records to wallet actions, support user profiles, protect the service from misuse, and respond to support or legal requests.

Server-side settings and private keys are not shown on public pages.

3. Blockchain visibility

Blockchain transactions are generally public. Wallet addresses, transaction hashes, token IDs, and contract interactions may be visible on public blockchain explorers.

AstraMarket cannot delete or hide public blockchain history once a transaction is confirmed on-chain.

4. Third-party services

AstraMarket may use hosting, database, storage, wallet, blockchain, analytics, and payment services to operate the product.

Examples may include Vercel, Firebase, thirdweb, IPFS-related services, Cloudflare, and a future on-ramp provider.

5. Retention and safety

AstraMarket keeps operational records as needed for service operation, abuse prevention, accounting, legal compliance, and support.

Users should never send private keys, seed phrases, or wallet recovery phrases to AstraMarket support or any site form.

6. Contact

The official privacy contact is To be finalized before paid public launch.