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Privacy Policy

Effective date: 2025-12-10

Sprout Digital ("Airity", "we", "us") respects your privacy. This policy explains what we collect, why we collect it, and your rights. We do not collect Protected Health Information (PHI), and we do not sell personal data. Our company address is provided on the Imprint page.

Data Controller & Contact

Data controller: Sprout Digital. Contact: [email protected]. Company address: see Imprint.

What We Collect

  • Usage analytics: event counts, feature usage, device info, coarse location, and app version (via PostHog). No PHI.
  • Subscription metadata: anonymized identifiers and purchase status to operate in‑app subscriptions (via RevenueCat and Apple). No full payment details are stored by us.
  • Support communications: email address and message content if you contact support.

How We Use Data

  • Provide and improve the app and website.
  • Operate subscriptions, entitlements, and billing validation.
  • Monitor performance and reliability.
  • Respond to support requests.

Legal Bases (GDPR)

  • Performance of a contract (providing the service and subscription features).
  • Legitimate interests (analytics to improve quality, security, and reliability).
  • Consent where required by your jurisdiction (e.g., certain analytics/cookies on the web).

Sharing & Processors

We use trusted processors to operate the service, including PostHog (analytics) and RevenueCat (subscription infrastructure). Apple processes purchases made via the App Store. We do not sell personal data.

International Transfers

Data may be processed outside your country. We use appropriate safeguards where required by law.

Retention

We keep data only as long as needed for the purposes above or to comply with legal obligations, and then delete or anonymize it.

Your Rights

Subject to applicable law, you may have rights to access, rectify, erase, restrict or object to processing, and data portability. To exercise these rights, contact [email protected].

Children

Airity is for users aged 13+ and is not directed at children under 13.

Cookies

Our website may use cookies or similar technologies for essential functionality and analytics. You can control cookies via your browser settings.

Security

We implement reasonable technical and organizational measures to protect personal data. No method of transmission or storage is 100% secure.

Changes

We may update this policy from time to time. We will update the effective date above and post changes on this page.