Public Offer
User Agreement — Service Agreement
Published: May 22, 2026
Русская версия
Robokassa public offer (document): oferta_5503115840.docx
General Provisions
This Public Offer contains the terms for concluding a Service Agreement (hereinafter the “Service Agreement” or “Agreement”). This offer is a proposal addressed to one or more specific persons that is sufficiently definite and expresses the intent of the party making the offer to consider itself bound by the Agreement with the offeree who accepts the proposal.
Performance of the actions specified in this Offer constitutes confirmation that both parties agree to conclude the Service Agreement on the terms, in the manner, and to the extent set forth in this Offer.
The text below is the Contractor's official public offer to interested parties to conclude a Service Agreement in accordance with Article 437(2) of the Civil Code of the Russian Federation.
The Service Agreement is deemed concluded and effective from the moment the parties perform the actions provided for in this Offer, meaning unconditional and full acceptance of all terms of this Offer without exceptions or limitations, on an accession basis.
Terms and Definitions
- Agreement — the text of this Offer and its Appendices, which are an integral part of this Offer, accepted by the Customer through conclusive actions provided for in this Offer.
- Conclusive actions — conduct that expresses consent to a counterparty's proposal to conclude, amend, or terminate an agreement (full or partial performance of the conditions proposed by the counterparty).
- Contractor's Website — https://extension.dark-screen.com/
- Parties — the Contractor and the Customer.
- Service — services provided by the Contractor to the Customer under the terms of this Offer (including access to paid Dark Screen extension features, cloud settings sync, and the personal account dashboard).
Subject of the Agreement
- The Contractor undertakes to provide Services to the Customer, and the Customer undertakes to pay for them in the amount, manner, and within the time limits established by this Agreement.
- The name, quantity, procedure, and other conditions for providing Services are determined based on the Contractor's information when the Customer submits a request, or as stated on the Contractor's Website.
- The Contractor may provide Services personally or with the involvement of third parties; the Contractor is liable to the Customer for the actions of third parties as for its own.
The Agreement is concluded by acceptance of this Offer through conclusive actions, including:
- registering an account on the Contractor's Website;
- submitting a request for Services by the Customer;
- payment for Services by the Customer;
- provision of Services by the Contractor.
Rights and Obligations of the Contractor
- Provide Services in accordance with this Agreement, within the time limits and scope specified in the Agreement and/or on the Website.
- Grant the Customer access to the Website sections necessary to obtain information and Services.
- Ensure confidentiality of the Customer's personal data and use it solely to provide Services (as described in our Privacy Policy).
- The Contractor may unilaterally change the timing of Services and the terms of this Offer by publishing changes on the Website; new terms apply only to newly concluded Agreements.
Rights and Obligations of the Customer
- Provide accurate information about themselves when receiving Services.
- Not reproduce, copy, sell, or otherwise use materials and information obtained in connection with the Services, except for personal use without granting access to third parties.
- Accept the Services provided.
- May request a refund for Services not provided, provided inadequately, or provided late, as well as when withdrawing from Services on grounds provided by applicable law (including the 14-day money-back guarantee listed on our Pricing page).
- The Customer confirms that all terms of the Agreement are understood and accepted in full.
Price and Payment
The price of Services and payment procedure are determined when the Customer submits a request or as stated on the Website: https://extension.dark-screen.com/pricing. All payments under the Agreement are made cashlessly through payment partners (Robokassa, CryptoCloud). Robokassa public offer document: download (.docx).
Confidentiality and Security
The parties ensure confidentiality and security of personal data in accordance with applicable Russian law (Federal Law No. 152-FZ on Personal Data and Federal Law No. 149-FZ on Information). Details are in our Privacy Policy and Cookie Policy.
Force Majeure
The parties are released from liability for failure to perform obligations if proper performance became impossible due to force majeure (government prohibitions, epidemics, blockade, natural disasters, etc.). The affected party must notify the other party within 30 business days. If circumstances continue for more than 60 business days, either party may terminate the Agreement unilaterally.
Liability of the Parties
In case of breach of obligations, the parties are liable under this Offer and applicable law. The Contractor is not liable for non-performance caused by the Customer. The breaching party must compensate the other party for losses within limits established by law.
Term of the Offer
- This Offer takes effect when published on the Website and remains valid until withdrawn by the Contractor.
- The Contractor may amend or withdraw the Offer by publishing changes on the Website, in the personal account, or by email to the Customer.
- The Agreement takes effect upon acceptance and remains in force until the parties fully perform their obligations.
- Changes published on the Website are deemed accepted by the Customer in full for new agreements.
Additional Terms
- The Agreement is governed by the laws of the Russian Federation.
- Disputes shall first be resolved amicably; if no agreement is reached, disputes shall be resolved in court under Russian law. Pre-trial settlement is mandatory.
- The authoritative language of the Agreement for legal purposes under Russian law is Russian; this English text is provided for convenience. In case of discrepancy, the Russian version prevails.
- Links to third-party sites are for information only; the Contractor does not control their content and is not liable for losses from their use.
See also: Terms of Service, Privacy Policy.