Privacy Policy

Last updated 12 October 2026

This policy explains what Radardue (radardue.com) collects and why. Radardue is run by an independent software developer based in Indonesia. Contact: hello@radardue.com.

What we collect

• Account data: your email address and a securely hashed password.
• Monitoring data: the client names, hostnames, domains and renewal entries you add, plus the public certificate and registration details we retrieve for them.
• Alert destinations: email addresses, webhook URLs or bot tokens you configure.
• Team data: email addresses of teammates you invite, and when each person last signed in.
• Technical data: IP addresses in server logs and rate limiters, kept for security for a short period.
• Site statistics: daily counts of page views per page, with the referring website and campaign tag (utm_source). No IP addresses, no device fingerprints, no third-party analytics.
• Payment data: handled entirely by our payment partner (merchant of record). We never see or store your card details.

How we use it

Only to run the Service: performing checks, sending alerts, providing support and preventing abuse. We do not sell your data and we do not use third-party advertising or tracking cookies. We use one essential session cookie to keep you logged in, and a first-party cookie that remembers which website or campaign referred you (for example "news.ycombinator.com") for 30 days, so we can tell which channels bring sign-ups.

Sharing

We share data only with providers needed to run the Service, such as our hosting provider, email delivery provider, payment partner, and the chat or webhook services you choose to send alerts to.

Retention and deletion

We keep your data while your account is active. You can export everything as CSV and delete your account at any time from the Account page; deletion is immediate, and backups roll off within 7 days. We keep records only where the law requires it.

Security

Data is encrypted in transit, passwords are hashed with bcrypt, and access to servers is restricted.

Your rights

You can request access to, correction of, or deletion of your personal data at any time by emailing hello@radardue.com.