Terms of Service

Last updated: 14 May 2026

1. Overview

These Terms of Service ("Terms") govern your use of Jarro, a web-based allowance and chore tracker for families, operated by Maciej Jarzębowski ("we", "us", "our"). By using Jarro, you agree to these Terms.

2. The service

Jarro is a progressive web app that lets families track pocket money, chores, and savings goals. The service is provided "as is" and "as available".

  • Free plan: one child, data stored only locally in the browser (no cross-device sync, no server backup).
  • Pro plan: unlimited children, cross-device server sync, backup, referral programme.

3. Account and access

Jarro does not use traditional accounts with email/password. Instead, access is controlled by:

  • Room token — a unique 64-character code that identifies your family's data. Anyone with the token can access the room. You are responsible for keeping it safe.
  • PIN — protects the parent dashboard within a room.

If you lose your room token and have not saved a recovery code, we cannot restore access to your data.

4. Acceptable use

You agree not to:

  • Use the service for any unlawful purpose.
  • Attempt to access rooms that do not belong to you.
  • Interfere with the service's operation or overload the server.
  • Use automated tools to scrape or abuse the API.

We reserve the right to suspend or delete rooms that violate these terms.

5. Subscriptions and payments

Pro subscriptions are billed monthly. All payments are processed by Lemon Squeezy, who acts as the Merchant of Record. Lemon Squeezy handles billing, VAT, invoicing, and refunds on our behalf.

Pricing

The current Pro price is displayed in the app before checkout. We may change pricing in the future; existing subscribers will be notified before any price change takes effect.

Right of withdrawal

Under EU consumer protection law, you have the right to withdraw from a digital purchase within 14 days of the transaction, provided you have not started using the service. By subscribing and immediately accessing Pro features, you acknowledge that the service begins right away and you consent to waive the 14-day withdrawal period for that billing cycle. You may still cancel your subscription at any time to prevent future charges.

Cancellation

You can cancel your subscription at any time through the Lemon Squeezy customer portal. After cancellation, Pro features remain active until the end of the current billing period. When Pro ends, server sync stops; your data stays on the server (read-only snapshot) and your browser switches to local-only mode. New changes you make are kept in the browser's local storage and re-sync automatically if you resubscribe. The Free plan is limited to 1 child.

Refunds

Refund requests are handled by Lemon Squeezy in accordance with their refund policy. Contact us at support@jarro.eu if you have billing issues.

6. Referral programme

Pro users may earn free months by sharing a referral link. Each family that subscribes through your link earns you one free month of Pro, up to 12 months total. Referral rewards cannot be exchanged for cash. We reserve the right to revoke rewards obtained through abuse or self-referral.

7. Data and backups

We take reasonable measures to protect your data, but we do not guarantee against data loss. You are responsible for maintaining your own backups using the export feature in the app.

For details on how we handle your data, see our Privacy Policy.

8. Intellectual property

The Jarro name, logo, design, and code are owned by us. Your family data belongs to you. We claim no ownership of the content you enter into the app.

9. Limitation of liability

To the maximum extent permitted by applicable law:

  • Jarro is provided without warranty of any kind, express or implied.
  • We are not liable for any indirect, incidental, or consequential damages arising from your use of the service.
  • Our total liability to you shall not exceed the amount you paid for the service in the 12 months preceding the claim.

Nothing in these Terms limits your statutory rights as a consumer under EU law.

10. Service availability

We aim for high availability but do not guarantee uninterrupted service. We may perform maintenance, updates, or changes that temporarily affect availability. The app's offline mode allows continued use of core features when the server is unavailable.

11. Termination

You may stop using Jarro at any time. You may delete your room and all data through the app's Settings.

We may suspend or terminate access to rooms that violate these Terms, with notice where practical.

12. Changes to these terms

We may update these Terms from time to time. Changes will be posted on this page with a revised date. Continued use of the service after changes constitutes acceptance of the new Terms.

13. Governing law and disputes

These Terms are governed by the laws of Poland. If you are an EU consumer, you also benefit from mandatory consumer protection laws of your country of residence. Any disputes shall be resolved by the courts of Poland, without prejudice to your right to bring proceedings in your country of residence.

You may also use the EU Online Dispute Resolution platform at ec.europa.eu/odr.