Legal

Public Offer

The terms on which Synlit sells the Premium plan.

Effective date: 20.10.2026

Individual entrepreneur Kirill Andreevich Lakhov (Лахов Кирилл Андреевич) (ОГРНИП 325527500100411, ИНН 526215248062) (the “Operator”) offers to any individual with full legal capacity who is at least 18 years old (the “User”) a contract for access to the Premium plan of the Synlit Service on the terms of this public offer (the “Offer”, art. 437 of the Civil Code of the Russian Federation). The Russian version of this Offer prevails.

1. Definitions

Service — the Synlit web application at https://hub.synlit.app, together with the sites https://synlit.app and https://docs.synlit.app.
Premium — the paid plan of the Service with higher limits.
Billing period — 30 calendar days from the moment payment is confirmed.

2. Subject of the Offer

2.1. The Operator gives the User access to Premium for the paid Billing period, and the User pays for it.

2.2. Premium raises the Service’s limits: the number of projects, tasks, habits, masteries, notes, shop items, image storage, and others. The current list of limits is published on the Free and Premium page. Every feature of the Service is also available on the free plan.

2.3. Premium does not credit any in-app currency and does not affect the Service’s in-app economy. In-app currency has no monetary value and is not sold.

2.4. Use of the Service is also governed by the Terms of Service and the Privacy Policy.

3. Acceptance

3.1. Payment for Premium is acceptance of this Offer (art. 438(3) of the Civil Code of the Russian Federation). Before paying, the User confirms on the payment page that they have read the Offer.

3.2. The contract is concluded at the moment the payment provider confirms the payment.

4. Price and payment

4.1. The price of one Billing period is 299 RUB. The price is final. No VAT is charged, as the Operator applies the simplified taxation system.

4.2. If the price changes, the Operator publishes a new version of the Offer. A price change does not affect Billing periods already paid for.

4.3. Payments are accepted through the YooKassa payment service (ООО НКО «ЮМани»). The available payment methods are shown on the payment page. Payment is made in roubles; if the User’s card is issued in another currency, the User’s bank performs the conversion.

4.4. The User enters card details on the YooKassa side. The Operator neither receives nor stores them.

4.5. Payment is one-off; there is no automatic renewal. The Operator does not save payment details and does not charge again without a new payment made by the User.

4.6. If the User pays for Premium while a paid period is still running, the new Billing period starts immediately after the current one ends.

4.7. After a payment, and after a refund, an electronic cash receipt is sent to the email address of the User’s account.

5. Provision of the service

5.1. Premium is activated automatically as soon as payment is confirmed. If Premium has not been activated within 24 hours of payment, the User should contact support (section 11).

5.2. The date Premium ends is shown under Settings → Subscription in the Service.

5.3. When a Billing period ends, the account moves to the free plan. The User’s data is not deleted: anything above the free plan’s limits is kept, but nothing new can be added until the count is back within the limit.

5.4. The Operator may remind the User by email that Premium is about to end.

6. Withdrawal and refunds

6.1. The User may withdraw from the contract at any time (art. 32 of the Russian Law “On Consumer Rights Protection”). To do so, it is enough to send a request to support@synlit.app from the address linked to the account, or through the Support section of the Service.

6.2. On withdrawal, the User is refunded the price of the full days remaining in the paid period at the time the request is received: 299 RUB × remaining full days / 30, rounded to the kopeck. Premium ends when the refund is issued.

6.3. Deleting the account while a paid Premium is running counts as withdrawal from the contract. The price of the unused days is refunded under clause 6.2.

6.4. If the Operator ends the User’s access to the Service on the grounds set out in the Terms of Service, the price of the unused days is also refunded under clause 6.2.

6.5. If the service is provided with defects (for example, Premium was unavailable through the Operator’s fault), the User may make the claims provided for by art. 29 of the Russian Law “On Consumer Rights Protection”, including a proportionate price reduction.

6.6. Refunds are made by the same method as the payment, within 10 calendar days of receiving the request. How long the money takes to arrive depends on the User’s bank.

7. Rights and obligations

7.1. The Operator undertakes to provide Premium for the paid Billing period, to keep the Service working as described in the Terms of Service, and to respond to the User’s requests.

7.2. The User undertakes to comply with the Terms of Service and to keep a working email address on the account, as cash receipts are sent to it.

8. Liability

8.1. The parties are liable for non-performance of the contract under the law of the Russian Federation.

8.2. The Operator is not liable for payment delays or failures on the side of the User’s bank, the card network, or YooKassa that are not caused by the Operator.

8.3. Nothing in this Offer limits the User’s rights under consumer-protection law.

9. Changes to the Offer

A new version of the Offer is published at https://docs.synlit.app/legal/offer/ and applies to payments made after it is published. Billing periods already paid for are provided on the terms of the version in force at the moment of payment.

10. Claims and disputes

10.1. Claims are accepted at support@synlit.app. The Operator responds to a claim within 10 calendar days.

10.2. Disputes are resolved under the law of the Russian Federation. The User may bring a claim before the court of their choice in accordance with art. 17 of the Russian Law “On Consumer Rights Protection”. Sending a claim before going to court is the User’s right, not an obligation.

11. Operator details

Individual entrepreneur: Kirill Andreevich Lakhov (Лахов Кирилл Андреевич)
ОГРНИП: 325527500100411 · ИНН: 526215248062
Registration details: registered on 08.08.2025 by the Interdistrict Inspectorate of the Federal Tax Service No. 15 for the Nizhny Novgorod Region
Address: Nizhny Novgorod, Russia
Email: support@synlit.app

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