Privacy policy
Last updated October 16, 2026
Prelaunch Check collects as little as it can.
What we store
- Scan reports: the address you scanned and the results, kept for 30 days so you can re-open your report, then deleted automatically. Leaked keys are stored only in masked form (first and last few characters).
- Your IP address: used only to enforce the hourly scan limit, kept for about an hour.
- Payments: handled entirely by Stripe. We never see or store your card details. Stripe tells us whether a payment for a report succeeded.
What we don't do
No accounts, no tracking cookies, no ad trackers, and we don't sell or share your data.
Service providers
Prelaunch Check runs on Cloudflare and takes payments through Stripe. Each handles data under its own privacy policy.
Contact
To ask about or delete your data, email hello@prelaunchcheck.dev.