Legal · Saare app

Privacy Policy

Effective 24 August 2026. Saare collects no personal data at all. Everything you log is stored on your device and is never transmitted to us or to anyone else. We operate no servers, run no analytics, and use no advertising.

What this policy covers. It applies to the Saare mobile app for iOS and Android, and to nothing else. The website you are reading it on is a separate skincare publication with its own privacy policy, its own analytics, and its own affiliate disclosures. None of that is present in the Saare app, and no information moves between the two.

1. Who we are

Saare is developed and published by Wocherie OÜ (Estonia) — the same company behind Notela Guides. For questions about the processing of personal data, write to info@wocherie.com.

Wocherie OÜ is the data controller for this website. For the Saare app the position is different: because the app collects and transmits no personal data at all, there is no processing for which anyone acts as controller. The information you record stays with you, on your own device.

2. What the app stores

Saare stores the following locally on your device only:

  • the dates you mark as your period, and the flow intensity you select;
  • trackers you create, and the values you record against them;
  • free-text notes you write on individual days;
  • app settings, and whether the introduction has been shown.

This information is written to your device's local application storage. It is not transmitted to us, to any third party, or to any server, at any time, for any purpose.

3. What we collect

Nothing. Specifically, Saare contains no analytics, no crash reporting, no advertising identifiers, no tracking pixels, no third-party software development kits that transmit data, and no account system of its own. The app makes no network requests to any server operated by us, because no such server exists. (Downloading and paying for an app necessarily involves your Apple or Google account — see section 4 — but that is handled by the store, not by us.)

We do not know how many times you open the app, what you record in it, or whether you use it at all.

4. Purchases

Saare Plus is a one-time in-app purchase. Payment is processed entirely by Apple (App Store) or Google (Google Play), depending on where you downloaded the app. We never see or receive your payment details, card number, billing address, or name.

The app asks the store a single question — whether this store account owns Saare Plus — and unlocks the paid features accordingly. That exchange happens between your device and the store. Apple and Google process this information under their own policies: Apple Privacy Policy, Google Privacy Policy.

5. Backups

If you have device backups enabled, your operating system may include Saare's local data in your iCloud or Google backup, in the same way it does for other apps. Those backups are made by Apple or Google under your own account and their own terms — we have no access to them and no involvement in them. You can exclude the app from backups in your device settings if you prefer.

6. Exporting your data

You can export everything you have logged as a file at any time from the Profile tab, free of charge, in every version of the app. What happens to that file afterwards is entirely up to you: if you send it somewhere or store it in a cloud service, that service's privacy policy applies to it, not ours.

7. Deleting your data

You can erase all data from the Profile tab, immediately and without conditions. Deleting the app from your device also removes its local data. Because nothing was ever sent to us, there is no copy anywhere else and nothing for you to ask us to delete.

8. Children

Saare is not directed at children under 13, and we do not knowingly collect information from anyone — including children — because we do not collect information at all.

9. Your rights under the GDPR

Under the General Data Protection Regulation you have rights of access, rectification, erasure, restriction, portability and objection with respect to personal data held about you.

We hold no personal data about you, so there is nothing for us to disclose, correct, delete, or transfer. In practice these rights are exercised directly in the app: your data is visible to you at all times, editable at any point including retroactively, exportable in a portable format, and erasable in full. You also have the right to lodge a complaint with a supervisory authority — in Estonia this is the Data Protection Inspectorate.

10. Health data

Information about menstruation is sensitive personal data under Article 9 of the GDPR. We handle this by never receiving it. Saare does not read from or write to Apple Health or Google Health Connect, and does not share your information with insurers, employers, advertisers, data brokers, researchers, or partners of any kind.

11. Not a medical device

Saare is a personal record-keeping tool. It is not a medical device, does not diagnose any condition, and must not be used as a method of contraception or to determine fertile or «safe» days. Predictions are statistical estimates based on the dates you have entered. For medical questions, consult a qualified healthcare professional.

12. Changes to this policy

If this policy changes, the updated version will be published on this page with a new date. Should a future version of Saare ever introduce an optional feature that involves transmitting data — for example synchronisation through your own cloud storage — it will be off by default, described plainly before you turn it on, and reflected here.

13. Contact

Questions about this policy or about the app: info@wocherie.com — Wocherie OÜ, Estonia.

Saare's App Store and Google Play listings declare Data Not Collected. This policy describes the same thing in longer form. Back to Saare.