Terms of Use

Version 2026-09-11.2 · Published September 11, 2026

Which agreement applies. This version governs the Site and personal-app features when you accept it. It does not change a prior subscription, backdate your consent or replace the terms recorded for an existing account. If your account or checkout identifies version 2026-08-10, that recorded agreement remains available and applies until a change is properly notified and accepted where required. The earlier September 11 edition is also preserved. New payment offers must identify the agreement they use. Publishing this page does not launch a paid plan.

Plain-language summary (not a substitute for the full terms below). Power creates and runs personal apps, with optional AI and approved browser capabilities. AI can make mistakes; review generated work and the permissions you approve. A started build can continue after the panel closes, and failed or cancelled requests can still use AI allowance. Local app interactions do not automatically call AI. Any subscription offer must state its price, currency, allowance, renewal and cancellation before purchase. Statutory consumer rights remain in full; the limitations below do not waive them. We are based in Ontario, Canada, and primarily serve Canada and the United States. Actual paid availability is explained in section 3; an accessible website does not mean every product is for sale everywhere.

These Terms of Use ("Terms") are an agreement between you ("you") and Azamat Smailov, a sole proprietor carrying on business as GENZAI ("Genzai", "we", "us", "our") of Toronto, Ontario, Canada — the maker of the Power family of products: the Genzai Power Extension browser extension and the vertical edition Genzai Power Real Estate (together, the "Products"), together with the website at which you are reading this (the "Site").

Genzai is a sole proprietorship, not a corporation. That means there is no separate legal company standing between you and the individual named above: he is personally the party to this agreement.

Our contact details, in full:

We aim to answer ordinary support email within two business days; statutory response periods and remedies still apply. Any notice these Terms require you to give us can be sent to legal@power-extension.com, and it takes effect when you send it.

Availability is shown in the applicable Product. A preview, wait-list or disabled purchase button is not an offer of a paid plan. Joining a wait-list is free and creates no payment obligation. An available purchase must disclose its actual plan, price and allowance before payment. These Terms do not activate a paid product or change an existing paid order by themselves.

Account access and paid features are distinct. Registration does not purchase a plan or activate every feature. Any access requirement is disclosed before payment. Section 4A explains account availability; sections 5–10 explain purchases and consumer rights.

When a sign-up, purchase or feature asks you to accept an identified version of these Terms, that is the version you agree to. Our Privacy Policy and Cookie Policy explain the related data practices. Browsing the Site does not by itself authorize optional AI, camera, microphone, website access or marketing. If you do not agree to the terms for a Product, do not activate or use that Product.


1. What Power is, and what it is not

Power Extension is a platform for creating and using personal productivity apps on your device, with optional AI and approved browser capabilities. Power Real Estate and older browser-operator features assist tasks in your browser under your direction. Power is an assistant, not an employee or decision-maker.

2. Who may use the Products

You must be at least 18 and the age of majority where you live (18 in Ontario), and have capacity to enter a contract. If you are using a Product for an organization, you confirm you are authorized to bind it, and "you" means both you and that organization.

3. Where we operate and offer paid plans

We operate from Ontario, Canada. Canada and the United States are our primary markets. Paid availability depends on the product and the actual offer shown before purchase. During closed testing, registration and joining a wait-list are free; they do not promise that a paid plan is available in your location or that a particular feature is enabled.

Quebec and further international expansion. A new paid offer in Quebec requires the applicable French-language contracting and service arrangements. A new offer elsewhere may require additional local terms, privacy arrangements, taxes and cancellation facilities. We do not announce those offers merely by publishing this document. Existing valid agreements and mandatory rights remain respected. If we cannot lawfully supply an accepted paid order, we provide the refund or other remedy required by that agreement and applicable law.

Ontario is our contractual legal base, not a waiver of another jurisdiction's mandatory consumer, privacy or language rights. Where a local requirement applies despite these Terms, that requirement prevails. We do not represent that a browser extension is available or appropriate in every country simply because the Site can be visited there.

4. Your account

An account is created with your email address; you sign in with a 6-digit one-time code we email you rather than a password. One account works across the Power family.

Use a real email address you control, keep your sign-in codes to yourself, and tell us promptly if you think someone else has access. You are responsible for safeguarding your account and for instructions you authorize. This does not make you responsible for loss caused by our own breach or remove a right you cannot waive under applicable law.

4A. Account and feature availability

Registration creates an account. It does not guarantee access to a wait-listed Product or every paid feature, and there is no charge simply to join a wait-list. We disclose material eligibility and access requirements before accepting payment for the affected service.

We may manage admission to a wait-listed Product and notify you when access is available. Once a paid agreement is accepted, its delivery, access and remedy commitments apply. If we withdraw paid access for a reason other than your breach, we refund the unused paid period unless a more favourable remedy applies under the agreement or law.

An update or service change does not authorize us to erase customer records or reduce non-excludable rights. Sections 8, 14 and 22 govern changes, suspension and notice.

5. Plans, prices and usage

Before an available purchase, the offer and checkout state the Product/plan, subscription or other billing period, price, currency, applicable taxes, mandatory charges, included allowance, renewal and cancellation terms, access requirements and delivery arrangements. We provide an opportunity to review and correct errors before commitment and a copy of the agreement. A wait-list or demonstration does not create a payment obligation. Existing paid orders retain their agreed terms, subject to §8 and mandatory law.

Monthly offers shown in US dollars are identified as US$. Your bank may apply its own currency conversion and fees. Applicable taxes and mandatory charges must be disclosed before you pay. We do not use these Terms to assert that our future tax-registration status or a currently unavailable plan is an active offer.

AI allowance. Creating, discussing, revising or using an app's approved AI feature can use credits. Usage depends on the input, output and model. The allowance is not a promise of a fixed number of successfully completed apps or tasks. Ordinary local app interactions do not send an AI request unless an AI action is requested and approved. Availability of a local app does not grant unlimited AI, a particular model or a recurring free allowance.

Estimates and unsuccessful work. Displayed credit or progress estimates are not fixed prices or guarantees of successful output. Failed, cancelled or unusable output can still incur provider usage. Stop cannot retract a request already sent; closing the panel does not stop an active background build. We do not automatically replay an interrupted paid build. Voluntary credits or remedies are in addition to, and do not replace, applicable statutory rights.

Monthly allowance does not roll over unless your offer expressly says otherwise; unused credits have no cash value except where law requires otherwise. Request-rate, short-window and longer usage limits can also apply and may be reached in normal intensive use. The applicable limits and balance are shown in your account; a limit is not proof that a provider payment succeeded or that usable output was delivered.

Delivery. The applicable offer explains how the extension and account access are supplied. If we agree a setup call or delivery deadline, that commitment remains binding. Where a paid Real Estate offer includes setup within two business days and a full refund if we cannot complete it within ten business days for our own reasons, we honour those commitments.

6. How you buy, and your right to check before you commit

Subscriptions are bought through Stripe, which hosts the payment page and collects your card details. We never see or store your card number.

Before you pay, the checkout page shows you the plan, the price, the currency, the billing frequency, and the total — and you must actively confirm. Nothing is charged until you do. If something is wrong at that point, you can correct it or close the page without any obligation. After you pay, we email you a copy of your subscription details and a receipt.

If we ever fail to give you that information before you pay, or fail to send you a copy of your agreement, Ontario law lets you cancel — see section 10.

7. Renewal and cancellation

Subscriptions renew monthly on the same day you subscribed, at the price then shown in your account, until you cancel.

You can cancel at any time, effective at the end of the month you have already paid for. Cancel from your account page, or email legal@power-extension.com — an email is enough, we do not require a phone call, and we will confirm in writing. Cancelling stops the next renewal; you keep access and any remaining credits for the rest of the paid month, and we do not take anything back.

We provide renewal and change notices required by the applicable agreement and law. The fact that a plan renews monthly does not remove a mandatory notice obligation.

8. Price and plan changes

We may change prices and what a plan includes. If a change affects your existing subscription, we will tell you by email at least 30 days before it takes effect, and it will only apply from your next renewal. You can cancel before then and never pay the new price. We will not change what you are already paying without your agreement, and we do not apply changes retroactively.

9. Refunds

We do not offer refunds for a change of mind, for partial months, or for unused credits. What we do instead: you can cancel at any moment, and you keep everything you have already paid for until the month ends.

The following contractual remedies apply in addition to any statutory remedy:

1. We could not set you up. If we fail to complete your setup within 10 business days of payment for a reason that is ours — full refund of that payment (section 5). 2. We terminated you wrongly. If we end your paid plan for a breach you did not commit — refund of the unused part of that month (section 14). 3. Applicable law requires it. Where the Consumer Protection Act, 2002 or another applicable law gives you a refund, you get it within the time that law sets (section 10).

Nothing in this section reduces a statutory right.

10. Your rights under Ontario law (consumers)

This section applies if you are a consumer — an individual buying for personal, family or household purposes. If you are buying for a business, section 11 applies to you instead.

You are dealing with a supplier in Ontario, Canada, and the Consumer Protection Act, 2002 applies within its statutory scope. Its internet-agreement rules apply where the total potential payment obligation exceeds the prescribed threshold (currently CAD $50). In particular:

10A. Other Canadian provinces and US customers

If a mandatory law in your province, territory or state gives you additional disclosure, cancellation, refund, warranty, privacy or court rights, those rights continue to apply. The Ontario provisions above do not restrict them. Before a recurring purchase we disclose the price, currency, billing interval, applicable taxes, allowance and cancellation method, and obtain your express agreement to the recurring charge. A free account or a notice about the Product is not consent to a paid subscription. You can retain the purchase confirmation and the identified agreement version.

You may stop renewal through the account billing controls or by the email method in section 7. We do not require a telephone call or a sales conversation to cancel an online subscription. Where applicable law requires a reminder, renewal notice, material-change notice, online cancellation facility or different cancellation timing, that requirement applies. Cancellation of future renewal is separate from a statutory right to rescind a contract or obtain a refund. Our no-change-of-mind refund policy cannot remove a mandatory withdrawal or refund right.

11. Business customers

If you acquire the Product for business purposes rather than personal, family or household purposes, consumer-specific provisions may not apply. Your actual purpose and applicable law determine that status, not your job title alone. For business customers, the following provisions apply subject to mandatory law: the indemnity in section 19, the liability cap in section 18, and the warranty disclaimer in section 17.

Calling an account a business account does not change the position of someone who is legally a consumer. The actual transaction and applicable law control.

12. Acceptable use

You agree not to use Power or the Site to:

To report abuse of a Product by someone else, email legal@power-extension.com.

13. Your responsibilities

These are terms of this agreement, not suggestions. Breaking them is a breach.

14. Suspension and termination

We may suspend or terminate an account that breaches these Terms or threatens the service, with notice where reasonably practicable, and immediately where it is not. If we terminate your paid plan for a breach you did not commit, we refund the unused part of that month.

You may stop using the Products and ask us to delete your account at any time. On termination, your licence ends and your access stops at the end of the paid period. We delete or de-identify your personal information as described in the Privacy Policy. Use the available support download, chat/run download and individual app export controls to keep records you need before closing the account. A private support download can contain personal app source and data; it is not a general app interchange or installation feature. Ordinary local app data is not automatically erased on sign-out or cancellation. Access to authenticated Power features after termination is not guaranteed; keep needed exports beforehand. Your rights in your own content survive.

15. Real-estate professionals

Power Real Estate is sold to people who are licensed and regulated in their own right. If you are one of them:

16. Privacy, and what leaves your device

Our handling of personal information is described in the Privacy Policy, and our use of cookies and local storage in the Cookie Policy; both form part of these Terms. Personal apps store source, versions and ordinary data locally; Build and approved AI actions send the relevant instructions, code and supplied context through Power/OpenRouter to model providers. Private diagnostic downloads can contain personal app data. Background builds and saved page placements have the lifetimes and controls described in the Privacy Policy. For the older browser-operator mode:

If personal information under our control is lost or accessed without authorization and it creates a real risk of significant harm to you, we will report it to the Privacy Commissioner of Canada and notify you as soon as feasible, as PIPEDA requires. We keep a record of every breach of security safeguards involving personal information under our control for at least 24 months, including breaches below the notification threshold. We also provide any notices required by other applicable laws; the Canadian threshold is not a substitute for them.

17. Disclaimer of warranties

Except as expressly stated in these Terms, and subject to rights that cannot be excluded under applicable law, the Site and the Products are provided "as is" and "as available" without warranties of any kind, express, implied, or statutory — including any implied warranty of merchantability, fitness for a particular purpose, accuracy, or non-infringement.

We do not warrant that a Product's output is accurate, complete, current, or suitable for your purpose, or that it will behave identically on a third-party website that has changed.

(For consumers in Ontario, nothing here negates or limits any non-excludable statutory warranty under the Consumer Protection Act, 2002 — including that services be of reasonably acceptable quality.)

18. Limitation of liability

To the maximum extent permitted by law, and except for liabilities that cannot be excluded or limited (including fraud, willful misconduct, gross negligence, and non-excludable consumer rights):

Nothing in this section excludes or limits a right, remedy or liability that cannot lawfully be excluded or limited under Ontario law or another applicable law. Where a listed exclusion or cap is not permitted for your claim, it does not apply to that extent.

19. Indemnity (business customers)

This section applies to business customers only (section 11). It does not apply to consumers, and nothing in it limits a consumer's rights.

To the extent permitted by law, you will indemnify Genzai and Azamat Smailov for third-party claims and reasonable defence costs to the extent caused by your unlawful instructions, infringement of another person's intellectual-property/privacy rights, or material breach of these Terms. This can include unauthorized handling of personal information or unlawful messages that you direct through the Product. It does not cover loss to the extent caused by our own negligence, wilful misconduct or breach, and does not transfer a penalty that law prohibits transferring.

We will notify you promptly, take reasonable steps to mitigate loss, and cooperate reasonably. You may control the defence with qualified counsel acceptable on reasonable grounds. Neither party may settle a covered claim in a way that admits the other's fault, requires non-monetary performance or fails to release the other without that party's written consent, not to be unreasonably withheld. Each party remains responsible in proportion to its contribution.

20. Intellectual property

Genzai and its licensors retain their rights in the Power platform, brand and included materials. Subject to these Terms and your applicable access entitlement, we grant a limited, non-exclusive licence to use Power for your own personal or business purposes. You may not repackage or resell the platform. Rights required by law and third-party open-source licences remain applicable.

Personal apps and examples. You may install, use and adapt the included Power app examples through the provided features for your own personal or internal business purposes. The licence does not promise a particular import, export, distribution or cloud-sync feature. This permission covers those included app examples, not the whole platform, our brand or separate proprietary website demos. Community publication is limited to examples selected and published by our team; the Product does not currently give all users a right to publish into that shared library.

Your content stays yours. You retain your rights in material you supply and in your personal app content; we do not claim ownership merely because you created it in Power. You are responsible for rights in material you distribute. AI output may resemble other output and may not have exclusive intellectual-property protection. A generated app cannot grant rights in third-party content it uses. We do not use your personal app content to train our own models; provider processing is described in the Privacy Policy.

Feedback. If you send us suggestions or ideas about the Products, we may use them freely, without obligation or payment to you. We will not identify you as their source without asking.

Third-party names and marks that appear on the Site or in a Product — including Chrome, Gmail, Stripe and any CRM or listing portal — belong to their owners. They are used to describe what the Product works with. Their appearance does not mean the owner sponsors, endorses, or is affiliated with us.

21. Availability and service changes

We aim to keep the service running and will give notice of planned maintenance where we can, but we do not offer a service-level agreement or an uptime guarantee, and we do not promise the service will be uninterrupted or error-free. Power also depends on services we do not control — Chrome, the sites you use it on, and the AI providers behind OpenRouter — and any of them can change or fail.

We may improve or change features, subject to the access and performance commitments in your paid agreement, the notice provisions in these Terms and applicable law. A changed feature does not remove a remedy for services we agreed to supply.

22. Changes to these Terms

We may update these Terms. Each version has a date. An acceptance record identifies the version recorded by the applicable flow; posting a newer page does not update that record. For material changes affecting a paid subscription, we notify you by email at least 30 days before they take effect and they apply from your next renewal, so you can cancel first. Where a change requires your express agreement, continued use or silence alone does not provide that agreement. We do not apply changes retroactively.

23. Governing law and disputes

These Terms are governed by the laws of the Province of Ontario and the federal laws of Canada applicable there. Subject to your non-excludable statutory rights, the courts located in Ontario (Toronto) have jurisdiction. This choice does not deprive you of mandatory protections or a right to bring a claim in another forum where applicable law provides one. Nothing in these Terms requires you to give up your right to bring or join a court proceeding or class action, or limits mandatory consumer-protection rights.

You may email us to seek an informal resolution. Doing so is optional, is not a condition of exercising a legal remedy, and does not shorten a statutory time limit.

24. General

24a. Erratum — September 2, 2026

For the record, and because you may have accepted an earlier printing of these Terms: until September 2, 2026 the first bullet of §16 read "Screenshots do not leave your device. They are read by a model that runs locally, in your browser." That was wrong. The local image model was removed from the product, and the screenshot path described in §16 above is what the product actually does. The correction narrows nothing you were promised elsewhere and changes no other section, that historical correction is preserved here. This 2026-09-11.2 revision separately updates personal-app features, regional rights and other terms prospectively; it does not rewrite prior acceptance records.

25. Contact

legal@power-extension.com · +1 437 258 2280 — Azamat Smailov, sole proprietor carrying on business as GENZAI (Ontario BIN 1001692014), 113 Kingslake Rd, North York, Ontario M2J 3E9, Canada. Billing questions: billing@power-extension.com. Privacy questions: privacy@power-extension.com.

Accessibility. If you need an accessible format or assistance using Power, contact legal@power-extension.com and describe the barrier and the format or assistance you need. We will work with you on an appropriate accommodation. This is not a claim that every third-party site or individually generated app meets an accessibility standard.