Privacy Policy

Last updated: 19/08/2025

TLDR: No accounts required, no personalized data collected

1. Who we are

Constlet Oy ("we", "our", "us") is the data controller for the Aika - Work Time Tracker application and the Aika.works website.

2. What data we collect and why

We collect only anonymous, installation‑specific data that helps us operate and improve the service. No information that directly identifies you (such as name, email, IP address or device ID) is ever collected. All data is strictly pseudonymous; neither we nor our processors can link it to a natural person or a specific device.

Legal basis: Legitimate interest (GDPR Article 6 (1)(f)).

3. How we use the data

• Measure feature usage and guide product decisions.

• Diagnose crashes and technical issues.

• Manage in‑app purchases and subscriptions. Purchase receipts are processed by RevenueCat solely to validate entitlements (see Section 5).

All processing is performed on pseudonymous data only. The data is never sold, shared with advertisers, or combined with other datasets to identify you.

4. Retention and aggregation

5. RevenueCat (in‑app purchases)

We use RevenueCat, Inc. to validate App Store and Google Play purchase receipts and manage subscription entitlements. RevenueCat processes receipts only to confirm your entitlement; they are not included in our analytics logs or used for advertising. For details, see the RevenueCat Privacy Policy.

6. Where the data is processed

Regardless of where you use the app, pseudonymous usage‑analytics events are transmitted directly to EU‑hosted servers and remain in the European Economic Area. No personal data is transferred outside the EEA except purchase receipts handled by RevenueCat, as described above (Section 5).

7. Security

• Encryption in transit and at rest.

• Role‑based access controls.

• Automated log deletion.

• Continuous monitoring.

8. Your GDPR rights

We collect limited analytics tied to a random, pseudonymous per-install identifier ("GUID"). Raw logs are kept for up to 90 days, then aggregated and the identifier is deleted. If you want the data to be unlinked (disassociated) sooner, reinstalling the app creates a new identifier so future events can’t be connected to the old one. Uninstalling the app stops further analytics collection. We do not directly identify you and cannot reasonably identify you without additional information (such as your GUID). If you make a rights request, we may ask for your GUID to locate your data; without it, we may be unable to act, as permitted by GDPR Article 11.

9. Children

Our applications are not directed to children under 13 years of age.

10. Changes to this policy

We may update this notice from time to time. The "Last updated" date shows the current revision.

11. Your Consent

By using our applications, you hereby consent to this privacy policy and agree to its terms.

12. Contact

If you have any further questions about this privacy policy or our data practices, please email mail@constlet.com.