Effective date: July 10, 2026
CABIN is published by Anh Alvey, doing business as Alvtrangroup ("CABIN," "we," "us," or "our").
Contact: alvtrangroup@gmail.com
CABIN is a packing-list and travel-planning application. CABIN does not require users to create an account.
Most trip information is stored locally on the user's device. Certain optional features, including weather retrieval, advertising, purchases, affiliate links, and trip sharing, may transmit information to us or to third-party service providers as described below. This version of CABIN does not include cloud AI document reading or AI packing review; if those features are added in a future version, this policy will be updated before they are enabled.
We do not sell personal information for money. We do not use the contents of users' trips or uploaded travel documents to create advertising profiles.
CABIN may store the following information locally on your device: trips and destinations; packing lists; traveler profiles or labels; templates; must-bring items; app settings and preferences; locally scanned boarding-pass barcode information; and locally scheduled reminder information.
We do not receive locally stored information unless you choose to use a feature that transmits it, such as weather retrieval, trip sharing, or contacting support.
You can delete locally stored information through CABIN's available deletion controls or by deleting the app. Copies may remain in device backups, exported files, shared links, or copies previously sent to other people.
When you choose "Fetch Weather," CABIN sends the destination or city you entered to Open-Meteo so that it can identify the location and return weather information.
Depending on the technical configuration, Open-Meteo may also receive your IP address, request date and time, request URL, and basic device or network information. Open-Meteo processes information under its own terms and privacy practices.
CABIN does not send your account name to Open-Meteo because CABIN does not require an account.
Boarding-pass barcode scanning is processed entirely on your device. The photo or PDF you select is read locally and is not transmitted to us or to anyone else merely because you scan it.
This version of CABIN does not include AI document reading or AI packing review. If those features are offered in a future version and you choose to use them, they would transmit information such as an image or PDF you select, information visible in an uploaded boarding pass or itinerary, your trip summary, your packing-list items, and the technical information needed to process and secure the request; uploaded travel documents can contain personal information such as names, travel dates, confirmation numbers, flight details, loyalty information, or barcode data. Before any such feature is enabled, this policy will be updated to describe what is transmitted, the service providers involved, and the applicable retention practices.
When you create or share a trip link, the link contains the trip information you selected for sharing. The information is encoded entirely within the link itself and is not stored on our servers; we do not host, resolve, or index trip links.
Anyone who receives or gains access to a shared link may be able to view its contents. Do not include sensitive information in a shared link. Links do not expire on their own, and because we do not store them, the way to revoke a link is to stop sharing it and ask recipients to discard it. Deleting CABIN does not delete copies of a link that you have already shared with other people.
CABIN displays banner advertising provided by Google AdMob. We configure ads as non-personalized, and CABIN does not request Apple's App Tracking Transparency permission.
Google and its advertising partners may process information such as: IP address; approximate location inferred from IP address; device model; operating-system version; app interactions; advertising or device identifiers, when available and permitted; ad impressions, clicks, and performance information; and diagnostic and fraud-prevention information.
Google may use this information to deliver ads, limit how often an ad is shown, measure ad performance, produce aggregated reporting, prevent fraud and abuse, and comply with legal obligations.
CABIN does not provide users' packing lists, trip contents, or uploaded travel documents to Google for advertising.
Your advertising choices depend on your device, region, and applicable consent settings. You can limit or reset advertising identifiers through your device's privacy settings. Where required, CABIN may display a consent or privacy-options message. You can also remove ads entirely through the optional in-app purchase.
Google processes information under its own privacy policy and its explanation of how it uses information from sites and apps that use Google services.
The optional "Remove Ads" purchase is processed through Apple's App Store. We do not receive your complete payment-card information.
We use RevenueCat to verify purchases and restore purchase status across eligible devices. RevenueCat may process: App Store receipt and transaction information; purchase history; product identifiers; subscription or entitlement status; a randomly generated or pseudonymous App User ID; and device, app, network, and diagnostic information.
RevenueCat processes this information on our behalf and under its own privacy policy.
CABIN may provide links that open Amazon, Walmart, or other retailers in your browser or their applications. These third parties process information under their own privacy policies. CABIN does not control their websites, applications, cookies, tracking technologies, purchases, or payment processing.
Some links may contain an affiliate identifier that allows the retailer to attribute a qualifying transaction to CABIN.
As an Amazon Associate I earn from qualifying purchases. CABIN may also earn commissions from qualifying Walmart purchases. Using an affiliate link does not ordinarily change the price you pay.
Pack-by reminders are scheduled locally on your device. CABIN does not currently use a server to send these reminders.
Your device operating system may process notification settings and delivery information under the platform provider's own privacy terms.
When you contact us, we receive the information you provide, such as your email address, message, and any screenshots or attachments you include. We use this information to respond, provide support, investigate problems, and protect CABIN from misuse.
We retain support communications for 12 months unless a longer period is reasonably necessary for security, legal compliance, or dispute resolution.
We and our service providers use information to: provide requested app features; retrieve weather information; verify and restore purchases; deliver and measure advertising; maintain app security and prevent fraud or misuse; troubleshoot technical problems; respond to support requests; comply with applicable law; and establish, exercise, or defend legal claims.
Depending on the features you use, information may be processed by: Open-Meteo for geocoding and weather information; Google AdMob for advertising and ad measurement; RevenueCat for purchase verification; Apple for App Store purchases and platform services; Amazon and Walmart when you open retailer or affiliate links; and Netlify, which hosts our support and privacy pages. This version does not use an AI processing service or a server proxy; if AI features are added, the AI provider and hosting provider for the proxy will be identified here.
We may also disclose information when reasonably necessary to comply with law, respond to lawful legal process, protect users or the public, investigate fraud or security problems, or complete a merger, acquisition, financing, or sale of business assets.
We retain information only for as long as reasonably necessary for the purposes described in this policy, subject to the following: local app information remains until you delete it, reset the app, or delete CABIN, subject to backups and exported or shared copies; shared-trip information is not retained by us because it is encoded in the link rather than stored on our servers; support communications are retained for 12 months; purchase and transaction records may be retained as needed to provide purchase restoration, maintain business records, prevent fraud, and comply with legal obligations; and advertising and third-party provider data is retained according to the applicable provider's policies and settings.
We may retain limited information longer where reasonably necessary for security, fraud prevention, legal compliance, dispute resolution, or enforcement of agreements.
You can manage or delete locally stored trips, packing lists, templates, travelers, and preferences through CABIN's available controls.
You may contact us at alvtrangroup@gmail.com to request information about personal information we hold, request correction or deletion, or exercise other rights available under applicable law.
Because CABIN does not require an account, we may need information sufficient to verify that a request concerns you. In some cases, we may not be able to identify data associated with a particular user.
You may also: avoid using the optional weather feature; avoid creating or sharing trip links; remove advertising through the available in-app purchase; adjust advertising and privacy settings on your device; delete CABIN from your device; and contact the applicable third-party provider regarding information it controls.
We will not discriminate against you for exercising a privacy right provided by applicable law.
CABIN is a general-audience utility and is not directed to children under 13. We do not knowingly collect personal information from children under 13.
If you believe a child has submitted personal information through CABIN, contact us at alvtrangroup@gmail.com so that we can investigate and take appropriate action.
We use reasonable administrative, technical, and organizational safeguards designed to protect information transmitted through CABIN. However, no electronic transmission or storage method can be guaranteed to be completely secure.
You are responsible for protecting access to your device and for deciding what information to include in shared links.
CABIN and its service providers may process information in the United States and other countries. These countries may have data-protection laws that differ from those where you live.
Where required, we take reasonable steps to use appropriate safeguards for international processing.
This policy does not govern third-party websites, applications, stores, or services that you open through CABIN. Review their privacy policies before providing personal information to them.
We may update this Privacy Policy when CABIN's features, service providers, or legal obligations change. We will post the updated policy and revise the effective date.
If a change materially affects how we use information, we will provide additional notice where required by law.
For privacy questions or requests, contact:
Anh Alvey, doing business as Alvtrangroup
Email: alvtrangroup@gmail.com