Privacy Policy
Effective 13 October 2026
QRECON is built to collect as little as possible. This page explains what we see and why.
Scanning
The free scanner runs in your browser. The address you paste is analyzed on your device and is not sent to our servers. For Bitcoin addresses, your browser also reads the address's public transaction history directly from the public mempool.space API — that request goes from your device to mempool.space and never passes through us (mempool.space's own privacy policy applies to it). Your watch list and theme preference are stored only in your browser (local storage) and you can clear them any time by clearing site data.
Payments
Checkout is handled by Stripe. Stripe receives your payment details; we never see your full card number. We receive your name, email, billing country/postal code, the plan you bought and anything you type into the checkout form (for reports: the public addresses you want reviewed). Stripe's privacy policy applies to their processing.
Reports
For Quantum Readiness Reports we use the public addresses you send us only to prepare your report, and keep them with the report so we can answer questions about it. Public blockchain data is public by nature; we do not try to link your addresses to your identity beyond what you give us.
What we don't do
- No advertising trackers, no selling or renting of personal data.
- We never ask for private keys or seed phrases.
Hosting
The site is hosted on Vercel, which keeps standard server logs (such as IP address and request time) for security and operations.
Your choices
Ask us to access, correct or delete the personal information we hold about you by replying to any receipt email. Manage billing details in the customer portal.
Contact
Reply to any QRECON receipt email. Manage or cancel a plan any time at the customer portal.