Terms and Conditions

Introductory Provisions

1.1 These Terms and Conditions (hereinafter "Terms") govern the rights and obligations between the service provider (hereinafter "Provider") and users (hereinafter "User") of a web application for generating and downloading educational materials in PDF format (hereinafter the "Service").

1.2 The service provider is:
Vojtěch Beil
Business ID: 05388627
Address: Králec 11, 788 20 Dolní Studénky

1.3 By using the Service, the User confirms that they have read these Terms and agree to them.

Nature of the Service

2.1 The Service allows Users to generate and download educational materials in digital formats.

2.2 The Service is available in two variants:
- Individual Subscription – monthly payment, unlimited access to material generation and download.
- Organization Subscription – annual payment, unlimited access for all users of the organization based on a separate contract.

2.3 Access to the Service requires creating an account through login via Microsoft or Google providers.

2.4 Generated and downloaded materials are intended only for personal or internal use within an organization. Further commercial distribution without the Provider's consent is prohibited.

Registration and User Account

3.1 To use the Service, login via Microsoft or Google account is required.

3.2 The User is obliged to provide true and current information. The Provider is not responsible for damages arising from false or incomplete information.

3.3 The Provider may, in justified cases, block or cancel the User's account, especially in case of violation of these Terms.

Subscriptions and Payments

4.1 The subscription price is stated on the Provider's website and may be changed. Price changes do not affect already running subscription periods.

4.2 Payments for individual subscriptions are processed through the Stripe payment gateway. The Provider does not store any credit card information.

4.3 For organization subscriptions, a separate written contract is concluded, specifying specific conditions for cooperation and invoicing.

4.4 The subscription is recurring (automatic renewal) and can be canceled at any time through the Stripe account or customer support.

4.5 Basic parameters of the recurring payment:

Contract Withdrawal and Service Termination

5.1 The consumer has the right to withdraw from the contract within 14 days from the conclusion of the contract without stating a reason, provided the Service has not yet been used.

5.2 In case the User has already started using the Service during this period, they acknowledge that they lose the right to withdraw from the contract according to § 1837 letter l) of the Civil Code.

5.3 The User can cancel the Service at any time through the account interface. The Service will remain active until the end of the already paid period.

5.4 The Provider reserves the right to terminate or change the scope of the Service at any time, while Users will be refunded a proportionate part of the unused subscription.

Personal Data Protection

6.1 The Provider processes personal data to the extent: first name, last name, email address. This data is processed for the purpose of concluding and performing the contract for the provision of the Service, managing the user account and related communication (Article 6(1)(b) GDPR), and further to fulfil the Provider's legal obligations, in particular accounting and tax obligations (Article 6(1)(c) GDPR).

6.2 Login is provided through third-party providers (Microsoft, Google). The Provider does not have access to the User's passwords.

6.3 Payment data is processed exclusively by Stripe as an independent data controller.

6.4 The website does not use its own tracking cookies. The use of third-party cookies (Microsoft, Google, Stripe) is governed by their own privacy policies.

6.5 The application uses Local Storage and IndexedDB to store technical data stored exclusively on the User's device. This data is not sent to the Provider.

6.6 The application uses two separate random identifiers which never meet:

a) Visit identifier for statistics. It is created in the browser's memory only, is not stored on the User's device, and dies when the tab is closed. It is sent to the Provider's server together with a record of which material was generated and when. This is pseudonymous personal data processed on the basis of the Provider's legitimate interest in measuring load and improving the Service (Article 6(1)(f) GDPR); records are deleted automatically after 90 days and the User may object at any time via the "Privacy settings" link in the site footer.

b) Device identifier for the watermark. It is stored in the Local Storage of the User's browser and is used solely to mark the watermark in generated PDFs, so that the origin of an unlawfully distributed file can be traced. The watermark is composed in the User's browser; the identifier is therefore not sent to the server on its own and leaves the device only inside the file the User downloads. It is not used for the statistics under point a). The processing rests on the Provider's legitimate interest in the protection of copyright (Article 6(1)(f) GDPR).

Details are governed by the Privacy Policy document.

6.7 Details on personal data processing are provided in the separate Privacy Policy document.

Liability and Limitations

7.1 The Provider is not liable for damages caused by improper use of the Service.

7.2 The Provider does not guarantee uninterrupted availability of the Service, its error-free operation, or compatibility with all devices and browsers.

7.3 The Provider is not responsible for content generated by the User.

Copyright

8.1 All content and technology provided through the Service are protected by copyright.

8.2 The User is granted a non-exclusive, perpetual and worldwide licence to the generated materials. Within its scope the User may in particular:

a) use the materials in teaching and reproduce them for that purpose in any number of copies — for one class, several classes, the staff room, or the whole school;

b) pass the materials on to people they teach or provide their services to, free of charge or as part of their own paid work (tutoring, a course, teaching or advisory activity).

8.3 The User may not charge for the materials as such. Prohibited in particular are their sale, their provision for a fee, in exchange for a registration or other consideration, and passing on any fees or overhead costs relating to the materials themselves. The User's remuneration for work they have performed, in the course of which the materials are used, is not affected.

8.4 The User may not distribute the materials publicly beyond the circle under Article 8.2(b), in particular by making them available on publicly accessible storage services, social networks, or catalogues of teaching materials.

8.5 Graphic elements and images provided as part of the Service must not be used, sold, or distributed separately, outside the generated material.

8.6 The Provider does not guarantee the uniqueness of generated materials; the same or a similar output may be generated for another User, which follows from the nature of the generation process.

Final Provisions

9.1 The Provider reserves the right to change these Terms. Users will be informed of changes at least 14 days before they take effect.

9.2 Legal relations between the Provider and the User are governed by the laws of the Czech Republic.

9.3 The Czech Trade Inspection (www.coi.gov.cz) is competent for the out-of-court resolution of consumer disputes arising from these Terms. Details are governed by the Alternative Dispute Resolution (ADR) document.

9.4 These Terms and Conditions enter into force on January 1, 2026.