Effective 20 August 2026
Provided by: Nikah AI Ltd trading as Knotcraft — registered in England and Wales, company number 17199968, registered office Office 1216, 60 Tottenham Court Road, Fitzrovia, London, W1T 2EW, United Kingdom. ICO registration ZC176381.
Prices are shown in pounds sterling for the United Kingdom store, and each is the total price there. In other countries Apple and Google set the local store price, so the amount you are actually charged is the one the store shows on the confirmation sheet. That figure, not this page, is the price you pay.
Knotcraft is a knot library and drill. It is not a verifier. It has no camera check, no accept/reject verdict, and no scoring of the knot in your hands. Life-safety uses are excluded.
Every purchase above unlocks extra capability. The free part of Knotcraft does not stop working, expire, or become read-only if you never buy anything.
Every Knotcraft purchase listed above is a one-time purchase. Nothing auto-renews, nothing recurs, and there is no period to cancel. Once bought it stays unlocked for your store account, and it can be restored on a new device.
Apple or Google, never Nikah AI Ltd. All billing runs through Apple's In-App Purchase or Google Play Billing. We never see your card number, your store password, or a full receipt. The store tells the app only whether a product is owned, so it can unlock the feature on that device.
Open Settings in Knotcraft and choose Restore purchases. That re-asks Apple or Google what your store account already owns; it does not contact Nikah AI Ltd. Use it after reinstalling, or on a new device signed in to the same store account.
Because the entitlement is recorded on the device once restored, a purchase keeps working in aeroplane mode.
Refunds are requested from Apple or Google, who take every payment, under their own policies:
If you are a UK consumer, you normally have 14 days to cancel a digital-content purchase. The app's purchase screen asks you, before the Buy button will work, to tick a box agreeing to Lifetime Pro being unlocked straight away and acknowledging that you lose that 14-day right once it is unlocked. If you bought with that box ticked, the right to cancel ends when Lifetime Pro is unlocked. If you bought without giving that consent, you can still cancel within 14 days. Your rights if the content is faulty (Consumer Rights Act 2015) are unaffected by anything on this page.
If you are a UK or EU consumer, your statutory rights are unaffected by anything on this page.
Knotcraft offers none. There is no trial period to forget to cancel, and no introductory rate that steps up later.
Not enabled for these products.
support@legalnikahai.com · Nikah AI Ltd trading as Knotcraft, company no. 17199968, Office 1216, 60 Tottenham Court Road, Fitzrovia, London, W1T 2EW, United Kingdom
Hosted at https://legalnikahai.com/knotcraft/subscription-terms.html. Linked from both store listings, as required wherever an app offers in-app purchases.