Terms of Service

§1Scope and Provider

(1)These Terms of Service ('Terms') govern the use of the online platform KlarTeX (hereinafter 'Platform'), operated by quebi GmbH, Geitau 22, 83735 Bayrischzell, Germany (hereinafter 'Provider').

(2)The Platform enables registered users to create, edit, and collaborate on documents using a cloud-based editor. Details on data processing are described in our Privacy Policy.

(3)Any deviating or conflicting terms and conditions of the user shall not apply unless expressly accepted in writing by the Provider.

§2Registration and User Account

(1)Certain features of the Platform require registration. The user agrees to provide complete and accurate information during registration.

(2)Login credentials must not be shared with third parties. The user is solely responsible for all activities carried out under their account.

(3)The Provider reserves the right to suspend or delete user accounts that violate these Terms, applicable law, or the Platform's usage policies.

§3Description of Services

(1)The Provider offers a cloud-based platform for creating, editing, and collaborating on documents.

(2)Certain features, including compilation quotas and storage limits, may be subject to usage restrictions depending on the user's subscription plan.

§4User Rights and Obligations

(1)The user is solely responsible for all content created, uploaded, or submitted to the Platform.

(2)The user warrants that all submitted content complies with applicable laws and does not violate copyright, trademark, privacy, or other third-party rights.

(3)The user may share documents with other registered users. The document owner bears full legal responsibility for content shared via the Platform.

(4)Content that violates applicable law or the rights of third parties will be removed by the Provider.

§5Copyright and Usage Rights

(1)The user retains full copyright and authorship of their content.

(2)The user grants the Provider a non-exclusive, worldwide license to store, process, and technically display the content on the Platform solely for the purpose of providing the service.

§6Payment and Billing

(1)Certain features require a paid subscription. Payments are processed by Paddle.com as Merchant of Record. Paddle handles all billing, invoicing, sales tax, and payment processing. Paddle's terms and privacy policy apply to all payment transactions.

(2)The Provider reserves the right to modify or discontinue paid plans at any time, provided that existing contractual obligations toward the user are respected.

(3)Subscriptions renew automatically. The user may cancel at any time; the subscription remains active until the end of the current billing period. No refunds or credits will be issued for partial periods or unused features, except where required by mandatory applicable law.

(4)Access to paid features may be suspended in the event of failed payments or suspected fraudulent activity.

§7Right of Withdrawal

(1)For digital services, the statutory right of withdrawal expires once the Provider begins performance with the consumer's express consent and acknowledgment that the right of withdrawal is lost.

(2)During checkout, the user is required to provide this consent explicitly before payment. By doing so, the user acknowledges that performance begins immediately and the right of withdrawal is forfeited.

(3)The right to cancel a subscription at the end of the current billing period (see §6) is separate and unaffected by this waiver.

§8Disclaimer of Liability

The Provider shall not be liable for any loss or corruption of data, compilation errors, technical failures or interruptions, unauthorized access or misuse by third parties, or damages resulting from improper use, external APIs, or third-party services, except where liability is mandatory under applicable law.

§9Deletion and Termination

(1)The user may delete their account at any time. Deletion takes effect immediately, and all user data and documents will be permanently and irreversibly deleted, except where retention is required by law (e.g., accounting or tax regulations). If the user holds an active paid subscription at the time of deletion, the remaining subscription period is forfeited and no refund will be issued.

(2)The Provider may terminate the contractual relationship for cause, particularly in cases of legal violations or breaches of these Terms.

§10Changes to the Terms of Service

(1)The Provider may modify these Terms at any time if necessary due to legal, technical, or organizational developments.

(2)Users will be notified of changes in advance. If a user objects to the updated Terms, the contractual relationship will be terminated, and the corresponding account will be permanently deleted.

§11Applicable Law and Jurisdiction

(1)These Terms are governed by the laws of the Federal Republic of Germany, excluding the UN Convention on Contracts for the International Sale of Goods (CISG).

(2)The place of jurisdiction, where legally permissible, shall be the registered office of the Provider.

Last updated: February 26, 2026