Public Offer

This document constitutes a public offer — an invitation to enter into a subscription access agreement with the Longlivety service. Acceptance is confirmed by payment of the subscription and/or registration in the Service.

Individual entrepreneur JELTUXIN ANDREY SERGEYEVICH (the "Operator"), in accordance with Articles 367 and 369 of the Civil Code of the Republic of Uzbekistan, publishes this public offer (the "Offer") to enter into an agreement for providing subscription access to the Longlivety service.

Terms and definitions

• Operator — JELTUXIN ANDREY SERGEYEVICH (requisites in Section 13).
• User — an individual who has accepted this Offer.
• Service — the Longlivety software and hardware complex including the longlivety.ru website, the pwa.longlivety.pro web application, the @Longlife_pro_bot Telegram bot, and related products.
• Subscription — a paid right to use the full functionality of the Service during the paid period.
• Trial period — the first 7 calendar days of free full access, granted to a new User once.
• Acceptance — full and unconditional acceptance by the User of the terms of the Offer by performing conclusive actions (see Section 3).

Subject of the agreement

The Operator undertakes to provide the User with access to the Service under subscription terms, and the User undertakes to pay for the subscription according to the plan chosen at the time of acceptance.

The Service provides informational and educational services in the field of preventive medicine, nutrition, biohacking, and longevity. The Service is not a medical institution and does not provide medical services.

Procedure for concluding the agreement

The agreement is considered concluded (the Offer accepted) from the moment the User performs any of the following actions:

• registers an account in the Service and activates the Trial period;
• makes the first successful subscription payment;
• actually uses the paid functionality of the Service.

By performing any of these actions, the User confirms that they:

• have read this Offer, the Terms of Use, and the Privacy Policy;
• fully agree with them;
• are a legally competent individual over 18 years of age.

Cost and payment

The subscription billing period is 1 calendar month from the date of payment. The subscription does not auto-renew by default in beta mode. To continue access, the User pays for the next month manually in the Service interface.

Payment is made through third-party payment processing systems (Stripe and similar) by bank card or other available payment method. The User's payment data (card numbers, CVV) is not transmitted to the Operator — it is processed exclusively by the payment system.

Prices may change. The Operator notifies of new prices at least 14 days before they take effect. Price changes do not apply to already paid billing periods.

Refunds of funds

Refunds of the paid subscription amount are made in the following cases:

• Full refund within 14 days — if the User submits a written refund request within 14 calendar days from the date of first subscription payment and has not actually used the Service for more than 3 hours cumulatively;
• Technical failures — if the Service was unavailable due to the Operator's fault for more than 72 hours cumulatively during the billing month, the User is entitled to a proportional refund for the downtime;
• Material change of terms — if the Operator materially changed the Service functionality or prices, the User is entitled to terminate the agreement and receive a proportional refund for the unused period.

Refunds for the unused part of the paid month in case of voluntary refusal by the User are not made, except as expressly provided above or by law.

A refund request is sent to support@longlivety.pro indicating the account email, payment date, and reason for refund. The refund is processed within 10 banking days to the same payment instrument used for payment.

Operator's rights and obligations

The Operator undertakes:

• to provide access to the Service in the scope corresponding to the paid plan;
• to take reasonable measures to ensure continuous operation of the Service;
• to protect User's personal data in accordance with the Privacy Policy;
• to notify the User of material changes to the terms at least 14 days in advance.

The Operator has the right:

• to conduct scheduled technical work with prior notice;
• to suspend or terminate User's access in case of violation of this Offer, Terms of Use, or applicable law;
• to change the set of Service functions with notification to the User.

User's rights and obligations

The User undertakes:

• to pay the subscription in a timely manner and in full;
• to provide accurate data upon registration;
• to comply with the Terms of Use;
• not to share credentials with third parties.

The User has the right:

• to use all Service features according to the paid plan;
• to receive technical and informational support;
• to stop using the Service at any time.

Liability of the parties

The parties are liable for breach of obligations under this Offer in accordance with the laws of the Republic of Uzbekistan and the "Limitation of liability" section of the Terms of Use.

The aggregate liability of the Operator to the User under this Offer is limited to the subscription amount actually paid by the User for the last 12 calendar months.

The Operator is not liable for medical, financial, or other decisions made by the User based on Service materials.

Force majeure

The parties are released from liability for non-performance of obligations if such non-performance is caused by force majeure circumstances: natural disasters, military actions, strikes, acts of government bodies, significant failures of the Internet infrastructure, as well as blocking of the Service or payment systems at the request of authorized bodies.

The party invoking force majeure must notify the other party within a reasonable time from the occurrence of the circumstances.

Term and termination

The agreement enters into force upon acceptance and remains in effect until terminated by one of the parties or until the expiration of the paid subscription period without subsequent payment.

The User has the right to terminate the agreement unilaterally at any time by:

• stopping the use of the Service and not paying for the next billing period;
• a written notice sent to support@longlivety.pro;
• deleting the account via application settings.

The Operator has the right to terminate the agreement unilaterally if the User violates this Offer or Terms of Use, by notifying the User 7 days before termination. In case of termination due to the User's fault, paid funds are not refunded.

Dispute resolution

All disputes arising from this Offer are resolved through negotiations. The response time to a claim is 30 calendar days from its receipt.

If pre-trial settlement is not possible, the dispute shall be subject to consideration by the courts of the Republic of Uzbekistan at the location of the Operator, unless a different procedure is provided by mandatory law.

Final provisions

The Operator may modify the terms of this Offer unilaterally. The new version of the Offer takes effect upon publication at longlivety.ru/legal/offer-en.html, unless a different term is specified in the text of the Offer. The Operator notifies Users of material changes by email at least 14 days in advance.

This Offer is governed by the laws of the Republic of Uzbekistan.

If any provision of the Offer is found to be invalid, the remaining provisions retain full force.

Operator requisites

In case of any discrepancies between the Russian version and the English version, the Russian version shall prevail as the primary language of the agreement in the jurisdiction of the Republic of Uzbekistan.