1. Acceptance
By downloading, installing, or using Cyrus Cylinder, the user agrees to these Terms of Use and to the rules of the storefront used to obtain the app.
These Terms of Use govern use of Cyrus Cylinder, including auto-renewable subscriptions offered through supported app stores. This page serves as the public Terms of Use and End User License Agreement for the app.
By downloading, installing, or using Cyrus Cylinder, the user agrees to these Terms of Use and to the rules of the storefront used to obtain the app.
Cyrus Cylinder is licensed, not sold. Subject to these terms, the app is provided as a limited, non-exclusive, non-transferable license for personal, non-commercial use on devices the user owns or controls.
Purchases, downloads, renewals, and account-level billing controls are handled by the Apple App Store, Google Play, or another supported storefront. The user is responsible for keeping their store account in good standing.
Paid subscriptions renew automatically until canceled. Charges are billed to the store account used at the time of purchase, and future renewal charges follow the billing cadence of the selected plan.
Deleting the app does not cancel an active subscription. Cancellation stops future renewals and takes effect at the end of the current billing period, subject to the rules of the relevant store.
Subscription access currently unlocks Cyrus Cylinder Club features such as more random-word tries, faster refill timing, speaker playback, auto-read, and a cleaner main practice experience.
Features, datasets, translation coverage, notification behavior, supported platforms, and subscription offerings may change over time as Cyrus Cylinder evolves.
Billing, refunds, and transaction disputes are generally handled by the store provider that processed the purchase. Questions about app behavior, access, or support can be sent to support@aralel.com.
Use of Cyrus Cylinder is also subject to the Privacy Policy, which explains what information may be stored or processed when the app is used.
The app is provided on an as available basis. To the maximum extent permitted by law, no warranty is given that the service will be uninterrupted, error-free, or suitable for every purpose.
To the maximum extent allowed by law, the operator is not liable for indirect, incidental, special, or consequential damages arising from use of the app.
Access to the app or related services may be suspended or terminated if misuse, fraud, or harmful behavior is detected.
These Terms of Use may be revised as the app grows, adds payment systems, or introduces backend services. The current version should remain available on this website.
Continued use of Cyrus Cylinder after an updated version is published means the user accepts the revised terms.
Last updated: April 21, 2026.