What stays on your device
Lungsmaxing works without an account. The name or nickname, selected recovery target, cannabis, vaping, or cigarette baseline, quit plan, motivations, preparation choices, Daily Presence check-ins, urge activity, three-life Path status, recorded-use history, Path Levels, and estimate evidence you provide or generate are stored locally on your device.
Lungsmaxing does not transmit this journey information to the developer, sell it, use it for advertising, or use it to track you across apps or websites.
The app currently contains no advertising, analytics, crash-reporting, social-network, or cloud-sync SDKs. If a future version adds off-device collection or optional sync, this policy and the App Store privacy disclosure will be updated before that version is released, and consent will be requested where required.
There is currently no account or journey sync. Journey data does not automatically appear on another device, so deleting the local journey or removing the app can remove progress that is not otherwise preserved by Apple’s device-backup behavior.
Widgets
Lungsmaxing can place limited journey status in an Apple app-group container so its Home Screen and Lock Screen widgets can work. That shared local state can include Time on Path, current Level, Daily Presence status, remaining lives, and an active timed Urge Support activity. It does not include your name, selected target, dose, notes, or event history, and it is not transmitted to the developer.
Apple and iOS control where widgets appear. You can remove a widget from the Home Screen or Lock Screen and end an active Urge Support session in Lungsmaxing.
Purchases
Lungsmaxing offers weekly and yearly auto-renewable subscriptions processed by Apple’s StoreKit system. Eligible new subscribers can receive 3 days free after selecting a plan and confirming the subscription with Apple. Apple determines introductory-offer eligibility, processes subscription transactions, and provides the app with signed product, subscription-status, and entitlement information. Lungsmaxing reads that information only to present purchase status and decide whether access is available.
Lungsmaxing does not attach your name, recovery target, baseline, motivations, Daily Presence, Path lives, urge activity, recorded-use history, or journey dates to purchase information or transmit that journey information to the developer.
If you receive an introductory trial, no subscription charge is made during the trial. After the trial, the selected plan renews at the price shown in the Apple purchase sheet unless canceled before the trial ends. If you are not eligible, Apple shows the applicable price and billing terms before confirmation.
Payment is charged to your Apple Account when applicable. A subscription renews automatically unless canceled at least 24 hours before the end of the current period. Apple may charge the account for renewal within 24 hours before that period ends. You can manage or cancel in App Store account settings and use Restore Purchases inside Lungsmaxing.
Lungsmaxing uses separate weekly and yearly StoreKit subscription products in its Full Access subscription group. Its reserved lifetime compatibility hook is not sold; a grandfathered lifetime entitlement, if present, remains readable. These internal product identifiers do not change the privacy practices described here.
Your controls
You can correct your plan in Journey settings. To permanently delete local journey data, use Journey settings → Start a different path → Delete journey and start over. If access is locked, Delete local data remains available on the access screen.
Removing the app also removes its local app container, subject to device and backup behavior managed by Apple. Deleting the local journey or reinstalling the app does not cancel an active subscription or erase a grandfathered lifetime entitlement. Subscription management and transaction history remain associated with your Apple Account, and an eligible purchase can be restored.
This website and support email
These static pages contain no advertising, analytics, tracking scripts, cookies, or contact forms. The hosting provider may process basic request information, such as an IP address and browser details, under the provider’s own terms and privacy practices.
If you email support, the email services used by you and the developer process the address and message you provide. Do not send recovery details, dose information, personal notes, medical records, passwords, purchase receipts, or full Apple Account details. The developer uses support correspondence only to respond, investigate the issue, prevent abuse, and keep records required for legal or operational purposes.
Support correspondence is kept only as long as reasonably necessary for those purposes, then deleted or anonymized where feasible. You may request deletion by emailing support from the same address and identifying the correspondence. A request may be limited where retention is required by law or reasonably needed to resolve the request, protect the service, or document compliance. Deleting a journey or the app does not delete email held by the email services.
External links
Public-health resources, Apple subscription management, Apple’s standard terms, and other external resources are governed by the destination site’s privacy practices. Lungsmaxing does not receive information you provide to those sites.
Health scope
Lungsmaxing provides general education and behavior-change tools for cannabis, nicotine vaping, and cigarettes. It does not diagnose cannabis use disorder, nicotine dependence, or any other condition, provide medical treatment, or replace a qualified healthcare professional.
Contact
Lungsmaxing is provided by José Manuel Ramon. For questions about this policy or the app, email arcera.studio@gmail.com.