Terms of use

These terms apply to the “CoParity” app for iPhone, iPad and Android and to browser access. They describe free use and the limits of the app. How we handle your data is set out in the privacy policy, version datenschutz-2026-22.

New compared with version nutzungsbedingungen-2026-9: Android is named in the scope. The privacy reference points to version datenschutz-2026-22, which explains optional Android delivery through Google FCM. Features, free use and existing rights remain unchanged.

1. Provider

Datargo GmbH
Omniturm
Neue Mainzer Straße 52-58
60311 Frankfurt am Main
Germany

Represented by its managing director Andreas Mallek
Amtsgericht Friedberg (Hessen) (Local Court, commercial register), HRB 9742
Email: [email protected]

2. What the app does

The app helps parents living separately keep their children's care plan in one place: when a child is with whom, when a changeover happens, what appointments are coming up, and what changes on a particular day. One parent can start alone and invite the other.

The app gives participating parents the same shared information. It does not mediate, judge anyone or decide disputes.

Shared agreements

Participating parents can propose everyday organisational arrangements. A proposal becomes the shared current agreement only when all active parents in the family expressly approve it. The same applies to changes and ending an agreement. Until then the existing agreement remains in place. Without full approval, a proposal expires after 14 days. Any parent can also dismiss an open proposal earlier. Silence is not agreement. If the active parent group changes, previous agreements are removed and must be agreed again by the new group if needed. There is no archive or record of individual responses or compliance. The limits in section 5 also apply here.

Sharing timetables with third parties

Parents can create separate read-only links for one child and term, and independently include or exclude tests and study sessions. Each link has an expiry date, can optionally be password-protected, and can be individually revoked by an active parent. Only share information you are entitled to share, and only with people who should receive it. Anyone who receives the link and, if enabled, its password can read and forward the selected information without an account. Share a password separately from the link where possible. A timetable can reveal a child’s whereabouts.

The view can be printed and saved as a PDF through the print dialogue. Revocation, expiry and later changes affect further requests, not previously saved copies or printouts. Those may become outdated. Report cards and other documents are not included.

3. Free use

All features currently offered are free to use. No purchase or subscription is required. These include the plan, appointments, tasks, agreements, parent chat, requests and replies, notifications to the phone, the sheet for the plan, school and documents, and calendar features: connecting a calendar and importing appointments from your own calendar. Access rights still depend on your role in the family and any required permissions. A calendar subscription is a calendar link, not a paid subscription.

Additional paid features may be offered later. Their price, scope and terms will be given before a separate agreement is made. Your current use does not automatically lead to a paid contract. This version does not announce any specific extra features or prices.

4. Earlier purchases, if any

This section concerns legacy transactions only, if a purchase through Apple was made before the free launch. Apple is the merchant. How an earlier payment, cancellation or refund is handled depends on the purchase made at the time and Apple's terms. This version does not cancel any existing rights arising from an earlier purchase.

The move to free use and deleting the app or your CoParity account do not automatically cancel an Apple subscription that may still exist. You manage and cancel it in your Apple Account settings under “Subscriptions”. Request refunds from Apple. The app continues to reconcile existing transactions, but does not require them for access. The expiry, cancellation or refund of an earlier purchase does not block any currently free feature. The privacy policy describes the associated data and retention periods.

5. No legal advice or evidence record

The app provides no legal advice and does not replace advice or decisions from a lawyer, court or public authority. What appears in the app is an arrangement between parents, not a court order on contact or custody, and it does not amend such an order.

The app is not an evidence record and was not built for that purpose. It keeps no history, read status or record of who complied with an arrangement, and deletes proposals, notices and past entries after fixed periods (privacy policy, section 6).

6. Your responsibilities when using the app

• Enter only information you are entitled to enter about your own children and your own care arrangements.
• Invite only people you know who are involved in care.
• Do not use the app to harass, threaten or pressure anyone.
• Keep your sign-in details confidential.

If someone seriously breaches these responsibilities, we may suspend their account after giving notice, or without prior notice in severe cases.

7. Availability

We aim to keep the app available continuously, but do not guarantee uninterrupted availability. Maintenance, faults and circumstances beyond our control may interrupt it temporarily. The calendar on a device syncs when iOS allows it; an entry may be out of date between syncs.

8. Liability

We have unlimited liability for intentional wrongdoing and gross negligence, for injury to life, body or health, and under the German Product Liability Act. For ordinary negligence, we are liable only for a breach of a material contractual duty, meaning a duty whose performance makes using the app possible and on whose fulfilment you may rely. In that case liability is limited to foreseeable damage typical for the contract. Liability for other ordinary negligence is excluded.

The app does not replace direct arrangements with the person who actually collects or looks after a child.

9. Children's accounts

Children's accounts are not covered by this version. The app is intended for adults.

10. Duration of the agreement and deletion

The agreement for free use has no fixed end date. You can end it at any time by deleting your account in the app. We may terminate it with four weeks' notice; rights arising from an earlier purchase, if any, remain unaffected.

11. Changes to these terms

These terms have a version identifier. If they change, a new version with a new identifier is created and announced in the app before it takes effect. The old version remains available under its identifier.

12. Final provisions

German law applies. Mandatory consumer protection rules of the country in which you have your usual residence remain unaffected.

We are neither willing nor obliged to participate in dispute resolution proceedings before a consumer arbitration body.