Privacy

What we collect

• Public visitors do not need an account. We do not ask for names, passwords, or health records to view outbreak information.
• If you subscribe to email updates, we store the email address you submit, your selected locale, subscription preferences, confirmation status, and unsubscribe token.
• If you enable push notifications, your browser or device provides a push subscription endpoint and cryptographic keys so alerts can be delivered.
• For site reliability and abuse prevention, servers may record ordinary request metadata such as URL, timestamp, IP address, user agent, response status, and error details.

Cookies, local storage, and PWA data

• We use a locale cookie and local storage value to remember your language choice.
• The PWA may cache public pages and outbreak data on your device so the app can open faster and show offline fallback content.
• We do not use tracking pixels on public digest emails, and the public site is designed without behavioral advertising profiles.

How we use data

• We use subscription data to send requested outbreak digests, alerts, and unsubscribe or preference-management links.
• We use operational logs and aggregate analytics to detect outages, diagnose errors, measure public-page performance, and protect the service from abuse.
• We use language and PWA state only to provide the localized and installable experience you selected.

Sources and third parties

Retention and deletion

• Email subscription records are kept until you unsubscribe or ask us to delete them.
• Operational logs are retained only as long as needed for security, debugging, analytics, and legal compliance.
• You can unsubscribe using the link in any digest email. For erasure requests, email privacy@hantavirus.app.

Security

Children

Contact