Agreement and app provider
These Terms govern your use of StayUnder, provided by the developer identified on its App Store listing. Contact printhub.help@outlook.com with the subject “StayUnder support”. Apple’s Standard Licensed Application End User License Agreement governs the app licence; these Terms describe the app’s service and purchase conditions. Apple’s applicable purchase terms and mandatory consumer protections also apply. These Terms do not replace the Standard EULA or limit non-waivable rights.
What StayUnder does
StayUnder prepares separate copies of selected JPEG, HEIC and static PNG photos on your device, including sets of photos. A chosen maximum file size applies to each photo individually. Compression may reduce detail or resolution; supported HDR inputs may be converted to SDR as disclosed in the app. A requested size may be unreachable, and the app may offer a larger alternative for you to review. No result guarantees acceptance by an external website or service. Review the actual result, dimensions and quality before saving or submitting it. Keep originals and independent backups. PDF, video and animated formats are not part of the initial photo-compression offer.
Free use and Pro
The app may provide a limited free allowance and a paid Pro upgrade. The app explains applicable limits and included benefits before you buy. The purchase screen and Apple confirmation sheet show the offer, local price and any applicable taxes. Do not rely on future-feature suggestions as included benefits. Changes to free allowances do not create recurring charges or remove your existing paid entitlement.
Lifetime Pro: one payment, no renewal
StayUnder Lifetime Pro is a non-consumable, non-expiring purchase for the Pro benefits described when you buy. It is not a subscription, has no automatic renewal, and does not require a monthly or yearly payment. Lifetime refers to the absence of a time-based expiry on the purchased entitlement; it is not a promise of perpetual maintenance or compatibility with every future device or operating system. We will not convert that entitlement into a subscription or require another payment to keep the purchased benefits. Future separate products or services are included only if expressly offered. Any unavoidable change or discontinuation remains subject to applicable consumer rights and remedies.
Payment, restoration and refunds
Apple processes and confirms payment using your Apple Account. Adapty helps validate the transaction and determine access. Restoration uses the App Store account associated with the purchase; a connection to Apple and Adapty may be needed to confirm or restore it. Use Restore Purchases in the Pro screen if access is missing. Pending, cancelled or failed transactions do not establish a completed purchase. A refund or revoked transaction may remove the corresponding Pro access. Deleting the app does not request a refund. Refund requests can be made through Apple’s Report a Problem service, without limiting rights provided by law. Contact us if a paid entitlement fails to restore.
Your content and permitted use
You retain ownership of your photos and grant only the permission needed to process or export the items you select. You must have the right to use and share them. Use the app lawfully, respect others’ privacy and intellectual-property rights, and do not interfere with the app’s security or purchase mechanisms. Restrictions on reverse engineering or interoperability apply only to the extent permitted by law and the Standard EULA.
Permissions, privacy and external services
Photo processing occurs locally. Purchases and optional analytics may involve network services as described in the Privacy Policy. You control selected imports, add-only Photos permission, export destinations and optional usage analytics. Cloud file providers, sharing apps, destination websites and Apple services operate under their own terms. An export callback does not guarantee successful delivery to a person or acceptance by another service.
Availability and changes
We may provide updates to improve compatibility, security or reliability. Availability can depend on device resources, operating-system support, Apple services and purchase-validation services. We cannot guarantee uninterrupted operation, every file’s compatibility, or an exact compression result. If a change materially affects purchased functionality, we will address it consistently with the purchase commitment and applicable law; this section does not permit arbitrary removal of paid benefits.
Warranty and responsibility
To the extent permitted by law, the app is provided as available without additional promises of error-free operation, fitness for a specific submission requirement, or universal compatibility. You should inspect output before relying on it and keep backups. We are not responsible for issues caused by third-party services or misuse except to the extent applicable law provides otherwise. Any limitation of liability applies only where lawful and does not exclude fraud, intentional misconduct, or other liability and consumer remedies that cannot be excluded. The Standard EULA and mandatory legal protections remain applicable.
Ending use and general terms
You may stop using or delete the app at any time; Lifetime Pro has no recurring payment to cancel. Access may be restricted where reasonably necessary to address unlawful use, fraud, security threats or legal requirements, without removing non-waivable rights. We may update these Terms with notice where required, but updates do not retrospectively convert a paid Lifetime entitlement into a subscription. An unenforceable provision is limited only as necessary, and the remaining provisions continue where legally permitted. Questions or complaints: printhub.help@outlook.com.