Terms of use

Operator

Ottisk is provided by ExpresHub Arte SL, NIF B56791916, Spain. Contact: toistev@clndr.es.

Access

The current version is free and does not require an account. Published chapters are available without in-app purchases. The catalogue, language editions and audio availability may change as new material is released.

Intellectual property

Ottisk texts, covers, audio, illustrations, interface and brand are protected by law. A personal, non-exclusive licence lets you read and listen within Ottisk. Republishing, bulk copying, automated extraction and commercial distribution without permission are prohibited.

Language learning

Translations, cards, scheduled review and speaking practice support learning but are not a professional linguistic or educational guarantee. Automatic translation may contain errors, so literary meaning should be checked against the book edition.

Acceptable use

You may not bypass technical controls, interfere with the service, gain unauthorised access, transmit malicious code or use Ottisk unlawfully or in a way that infringes another person's rights.

Availability

We work to keep the library and local data available, but cannot promise uninterrupted network or third-party system operation. Before deleting the app, make sure important reading positions and cards are synced or otherwise saved.

Changes

Material changes will be published on this page with a new date. Continued use after publication means that you accept the updated terms.