September 1, 2026
Version: 1.0 Last Updated: September 1, 2026
These terms govern your use of the Sparkweaver app.
The provider is:
Birgit Pohl Danziger Straße 88 10405 Berlin Germany Email: hello@sparkweaver.app
These terms are addressed to consumers within the meaning of § 13 BGB. Your own differing terms do not become part of the contract unless we expressly agree to them.
The German version of these terms prevails. This English version is a translation.
Sparkweaver is a learning app. You can create your own topics, upload documents, have flashcards generated from them with the help of artificial intelligence, practise those flashcards, and ask questions about the material in a chat.
The feature set evolves. We owe you the app as it stands from time to time, not a particular set of features kept unchanged forever.
We do not promise any learning outcome or exam result.
Use requires an account. You register with an email address. The contract covering the free features comes into existence when the account is created.
Keep your credentials confidential. Please tell us if you suspect that someone else is using your account.
The app is intended for people aged 13 and above. Minors need the consent of their legal guardians before taking out a paid subscription.
Some features require a paid subscription.
You do not buy subscriptions from us. You buy them through the store you obtained the app from, meaning Google Play or the Apple App Store. The purchase contract is with that store operator, and their terms govern payment, invoicing and refunds. We only receive confirmation that a subscription exists.
Current prices, the billing period and the conditions of any free trial are shown to you in the store and in the app before you buy.
Subscriptions renew automatically until you cancel. You cancel in the subscription settings of your Google or Apple account. Cancelling with us does not end the subscription, because we never billed it.
Deleting your account in the app does not end a running subscription.
Because the subscription contract is with the store operator, withdrawal follows their terms. Please contact Google or Apple to unwind a purchase.
Your contract with us for the free account costs nothing. You may end it at any time by deleting your account.
Flashcards, assessments of your answers and chat replies are generated automatically by a language model.
Such content can be incomplete, out of date or simply wrong, even when it reads convincingly. Check it before you rely on it, particularly before exams.
Generated content is not legal, tax, medical or other professional advice.
The documents, flashcards and text you bring into the app remain yours.
You warrant that you hold the necessary rights to the content you upload and that using it in the app infringes no third-party rights. Do not upload content you have no rights to.
You grant us a non-exclusive right, limited to the term of the contract, to store and process your content and to transmit it to our AI provider, to the extent necessary to provide the app's features. We make no use of it beyond that. Your content is not used to train language models.
Our privacy policy describes which data is processed in the course of this.
You may not use the app in order to
In case of serious or repeated breaches we may suspend access temporarily or terminate the contract for cause.
We aim for high availability but do not owe any particular uptime figure.
Use requires an internet connection and a suitable device. We are not answerable for maintenance windows, faults at third parties, or outages beyond our control.
We may develop the app further and change or discontinue individual features, provided this is reasonable for you and does not hollow out the core of what was agreed.
We will tell you about changes to these terms at least 30 days before they take effect, by email or by a notice in the app. If you do not object before that date, the amended terms are deemed accepted, and we will point this out separately in the notice. If you do object, we may terminate the contract with effect from the date the change takes effect.
We are liable without limitation for intent and gross negligence, and for damage arising from injury to life, body or health.
For slightly negligent breach of a material contractual obligation, our liability is limited in amount to the foreseeable damage typical of this kind of contract. Material contractual obligations are those whose fulfilment makes proper performance of the contract possible in the first place and on whose observance you may regularly rely.
Liability is otherwise excluded.
Liability under the German Product Liability Act and under any guarantees we have given remains unaffected.
We recommend keeping a copy of important content outside the app.
The contract runs for an indefinite period. You may end it at any time by deleting your account. A running subscription is unaffected and must be cancelled with the store.
We may terminate on 30 days' notice. The right to terminate for cause remains unaffected.
After termination we delete your content in accordance with our privacy policy.
We are neither obliged nor willing to take part in dispute resolution proceedings before a consumer arbitration body.
German law applies. Mandatory consumer protection provisions of the country where you are habitually resident remain unaffected.
No exclusive place of jurisdiction is agreed with consumers.
Should any provision of these terms be invalid, the validity of the remaining provisions is unaffected.