Cookie Do - Terms of Service

Last updated: September 1, 2026

These terms govern your use of the Cookie Do iOS app, published by ByteVoid SASU ("we", "our", "us"). By using Cookie Do, you agree to these terms.

What Cookie Do is

Cookie Do is a calm, day-by-day to-do app. You add tasks, give each one a day, and roll over by hand anything you didn't get to. It runs on your device and, if your iPhone uses iCloud, keeps your tasks in sync through your own private iCloud. It is a simple personal organizer, nothing more.

Free days and Cookie Do Pro

Every new install starts with 7 free days of the full app. No payment details are needed and nothing is charged; the free days simply run out.

After that, adding new tasks and rolling tasks over to a new day requires Cookie Do Pro, an auto-renewable monthly subscription. Viewing, completing, and exporting your tasks stay free forever, with or without a subscription, and nothing you created is ever deleted or held back.

  • Price. USD 4.99 per month, or the equivalent in your local currency. The exact price is always shown in the app before you subscribe.
  • No free trial. Cookie Do Pro does not include a free trial. The 7 free days above are part of the app itself, not the subscription; your subscription is charged as soon as you subscribe.
  • Renewal. The subscription is billed to your Apple Account and renews automatically each month unless you cancel at least 24 hours before the end of the current period. Apple charges the renewal within 24 hours before the new period starts.
  • Managing and cancelling. You can manage or cancel anytime in your device Settings: tap your name, then Subscriptions. Cancelling stops future charges; you keep Pro until the end of the period already paid for. Deleting the app does not cancel a subscription.
  • Purchases are made from Apple. Payment, renewal, and refunds are handled by Apple under Apple's Media Services Terms and Conditions. To request a refund, use Apple's Report a Problem page. Nothing in these terms limits any statutory rights you have as a consumer, including any withdrawal or refund rights handled through Apple.
  • Price changes. If the price changes, Apple notifies you in advance and, where required, asks for your consent before a higher price takes effect.

Disclaimers

Cookie Do is provided "as is" and "as available." We make no warranties, express or implied, regarding accuracy, reliability, or fitness for any particular purpose. You are responsible for keeping your own records of anything important; your data lives on your device and, when iCloud sync is on, in your own iCloud, and we cannot access or recover it for you.

Your content

Anything you create in Cookie Do belongs to you: your tasks and the way you organize them. We do not claim ownership of it, and because it stays on your device and in your own private iCloud, we never have access to it.

Our content

The Cookie Do name, brand, app design, and artwork are the property of ByteVoid SASU. "ByteVoid" and "Cookie Do" are trademarks of ByteVoid SASU. You may not reproduce, distribute, or build a competing product based on these.

Limitation of liability

To the fullest extent permitted by law, ByteVoid SASU and its representatives are not liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of or inability to use Cookie Do, including any loss of data stored on your device or in your iCloud. Some jurisdictions do not allow certain limitations of liability, in which case those limitations do not apply to the extent prohibited by law. Nothing in these terms limits your statutory consumer rights.

Governing law

These terms are governed by French law. Any disputes shall be brought before the competent courts of Paris, France, subject to any mandatory consumer-protection rules in your country of residence.

Consumer mediation

If you are a consumer and we cannot resolve a complaint directly, you have the right to refer the dispute free of charge to a consumer mediator (Code de la consommation, Art. L612-1). Before contacting the mediator, please first send your complaint to us at [email protected] so we have a chance to resolve it. If we do not reach an amicable agreement, or if we do not reply within a reasonable period of one (1) month, you may refer the dispute free of charge to the mediator listed by the Commission d'évaluation et de contrôle de la médiation de la consommation (Art. L612-2 and L615-1).

The consumer mediator for ByteVoid SASU is:

You can file a case online at mediateur-consommation-smp.fr/demander-une-mediation.

Changes

We may update these terms. The "last updated" date at the top reflects any changes. Continued use of Cookie Do after changes constitutes acceptance.

Privacy

Your data is handled per the Cookie Do Privacy Policy. In short: no accounts, no personal data, and your tasks stay on your device and in your own private iCloud, where we cannot read them. The app sends a small number of anonymous usage counters to our own server, with no identifier of any kind attached.

Contact

For questions about these terms, email [email protected].