Terms of use
These are the terms for using NanoDo, the calm to-do app by Digital Sandbox B.V. They are short and in plain language.
These terms
These terms are the agreement between you and Digital Sandbox B.V., Waalstraat 2, 8052 AE Hattem, the Netherlands (KvK 42124304), for the use of the NanoDo app. By downloading or using NanoDo, you agree to them. This agreement is between you and us only, not with Apple.
Your licence
We give you a personal, non-exclusive, non-transferable, revocable licence to use NanoDo on any Apple-branded device that you own or control, as allowed by the Usage Rules in Apple's App Store Terms of Service. The app is licensed to you, not sold.
Pro purchase
NanoDo is free to use. It also offers an optional one-time Pro purchase, never a subscription. Purchases are made and billed through Apple under Apple's terms; you can restore your purchase on your own devices. Prices are shown in the App Store before you buy. Refunds are handled by Apple according to its policy.
Fair use
NanoDo is for your personal use. Except where the law expressly gives you the right regardless, please do not copy, resell, rent out, reverse-engineer or tamper with the app, or use it to break the law or infringe anyone's rights.
Your tasks are yours
Everything you write in NanoDo stays yours. We claim no rights over it and, as the privacy statement explains, we never receive it. The NanoDo name, design, artwork and code belong to Digital Sandbox B.V.
Support
We provide support for NanoDo by email at support@nanodo.app. Apple has no obligation to provide any maintenance or support for the app.
Warranty and reliability
We build NanoDo with care, but to the extent permitted by law it is provided as is, without a warranty that it will be uninterrupted or error-free. Your mandatory rights as a consumer under Dutch and EU law are not affected by this. If NanoDo fails to conform to any applicable warranty, you may notify Apple, and Apple will refund the purchase price, if any; to the maximum extent permitted by law, Apple has no other warranty obligation, and any further claims are our responsibility, not Apple's.
Liability
To the extent permitted by law, we are not liable for indirect or consequential loss arising from your use of NanoDo. Nothing in these terms limits liability that cannot be limited by law, including for intent or gross negligence, or your mandatory consumer rights.
Apple's role
Because you get NanoDo through the App Store, a few points about Apple apply:
- These terms are between you and Digital Sandbox B.V. only. Apple is not responsible for NanoDo or its content.
- We, not Apple, are responsible for the app and for handling any claim about it, including product liability, legal or regulatory compliance, consumer protection, and any claim that the app infringes someone's intellectual property.
- You confirm you are not in a country under a US embargo or on a US restricted-parties list.
- Apple and its subsidiaries are third-party beneficiaries of these terms and may enforce them against you.
Changes to these terms
We may update these terms, for example when the app gains a feature. We will change the date below, and your continued use of NanoDo after that means you accept the updated terms.
Governing law
Dutch law applies to these terms. Disputes may be brought before the competent court in the Netherlands, without affecting any mandatory right you have as a consumer to bring a claim in the courts of your own country.
Contact
Digital Sandbox B.V., Waalstraat 2, 8052 AE Hattem, the Netherlands. Questions about these terms? Email support@nanodo.app.
Last updated: 22 August 2026.