QuantumCryptoRisk is designed to minimize personal data collection. We do not require an account to use any free tool, and we never request private keys, seed phrases, or wallet credentials.

• Wallet addresses you submit to the scanner are sent to public blockchain explorers (mempool.space, Blockscout, Solana mainnet RPC) to fetch on-chain data. Addresses are not stored on our servers.
• Newsletter signups store your email until you unsubscribe.
• Payments (when enabled) are processed by Stripe; we receive a customer ID and transaction metadata, not card details.
• Aggregate analytics (page views, anonymized device info) may be collected to improve the site. No third-party advertising trackers.

• We do not ask for private keys, seed phrases, or wallet passwords. Ever.
• We do not sell or share personal data with advertisers or data brokers.
• We do not link wallet addresses to identifiable individuals.

We use only essential cookies required for the site to function (e.g. session, theme, CSRF). We may add a privacy-respecting analytics cookie in the future; if so, this policy will be updated and a consent banner shown where required.

Wallet lookups call public blockchain explorers and RPC endpoints. Payments call Stripe. Email delivery is handled by transactional email providers. Each provider has its own privacy practices — we link to them on request.

If you have an account or newsletter subscription, you can request access, correction, or deletion of your data at any time by emailing support@quantumcryptorisk.com. If you are in the EU/UK, you have additional rights under GDPR/UK GDPR including portability and the right to lodge a complaint with your supervisory authority.

Questions about this policy? Email support@quantumcryptorisk.com.