Public offer

Service agreement · edition of 10 October 2026

This is a translation for convenience; the Russian version at lock-in-plan.ru/offer is the binding one.

This document is a public offer of the Individual Entrepreneur Nikita Vyacheslavovich Simkin (INN 504906504946, OGRNIP 325508100600487), hereinafter the “Provider”, to enter into a service agreement on the terms below.

By paying for a subscription you (the “User”) accept these terms in full. The agreement is concluded at the moment of payment.

1. Subject

The Provider gives the User access to Lock In — a planning service with tasks, subtasks, projects, a calendar, notes, reminders and a focus mode, synced across devices. Access is provided through the apps for Windows and Android and in the browser at lock-in-plan.ru.

2. Free trial

For the first 7 days after sign-up the service is free and fully available. No bank card is needed for the trial, and nothing is charged during it.

3. Price and payment

Prices are final. The Provider applies the special tax regime “Professional Income Tax” (NPD) and is not a VAT payer. Payment is made by bank card through the YooKassa payment service. The payment obligation is fulfilled when the funds are credited. A receipt from the “Moy Nalog” service is sent to the e-mail address of the account.

The price in effect at the first payment stays with the User for as long as the subscription is renewed without a break.

4. Auto-renewal

If the User agreed to auto-renewal at payment, the bank card is stored by the payment service, and one day before the paid period ends the price of the next period of the same length is charged. Auto-renewal can be turned off at any time in the app settings, “Subscription” section; after that the subscription simply ends on the paid date. If a charge fails, the Provider retries at most three times, after which auto-renewal is turned off.

5. Cancellation and refund

The User may cancel the service at any time. For a refund of the unused period, write to lock-in@lock-in-plan.ru from the account’s e-mail address. The refund is proportional to the days left in the paid period and is sent to the same card within 10 business days after the request is received.

6. Obligations of the parties

The Provider keeps the service running and the User’s data safe, makes regular backups and fixes failures within a reasonable time. The Provider tries to carry out planned maintenance at night, Moscow time.

The User is responsible for keeping the password safe and for the content uploaded to the service, and does not use the service for unlawful actions.

7. Liability

The service is provided “as is”. The Provider does not guarantee uninterrupted operation and is not liable for losses caused by interruptions in access, network failures or the User’s actions. The Provider’s liability is limited to the amount the User paid for the current subscription period.

If the service is unavailable through the Provider’s fault for more than 24 hours in a row, the subscription is extended by the downtime at the User’s request.

8. Personal data

How personal data is processed is described in the privacy policy. By subscribing, the User confirms having read it.

9. Partner programme

Participation is by application: in the app settings the User leaves a Telegram username, the Provider contacts them, explains the terms and decides. The Provider may refuse without giving reasons. Once approved, a personal link appears in the settings. If a person signs up for Lock In for the first time through this link and later pays for a subscription, the partner earns a reward of 30% of each such payment received by the Provider. The reward is accrued after the payment is credited and is not accrued on subscriptions given as a gift or by a promo code.

Accrued amounts are shown in the partner’s cabinet. Payouts are made at the partner’s request once the balance reaches 1000 ₽, by transfer to a phone number at the specified bank, within 10 business days after the request is confirmed. The Provider may reject the request and not pay the reward if sign-ups or payments are made in bad faith: self-referral, several accounts of one person, payments followed by refunds, spam, misleading advertising and other actions that mislead people. In that case the amount is returned to the balance or cancelled, and participation may be ended.

The reward is the partner’s income. The partner declares it and pays taxes under the laws of the Russian Federation; the Provider is not a tax agent for such payouts unless the parties expressly agree otherwise. The Provider may change the reward size and payout procedure by publishing a new edition of this page; amounts already accrued are not recalculated.

10. Changes to the terms

The Provider may change the terms of the offer by publishing a new edition on this page. The terms in effect at the time of payment apply to an already paid period.

11. Details

Individual Entrepreneur Nikita Vyacheslavovich Simkin
INN 504906504946
OGRNIP 325508100600487
E-mail: lock-in@lock-in-plan.ru
Support: lock-in@lock-in-plan.ru, Telegram @nks_help