Last updated: 29 May 2026
Privacy Policy
This Privacy Policy explains how personal data may be processed when you use this website. The website is a static carry-on luggage checker and information tool. The calculator itself runs in your browser and does not require a user account.
This policy is provided for transparency and does not replace individual legal advice.
1. Controller
dbfam digital
Nathaniel Durand-Bourjate
c/o F2BII E-Commerce#844
Hintergoldingerstrasse 30
8638 Goldingen
Switzerland
For contact details, please refer to the Legal Notice.
2. Purpose of this website
This website helps users check carry-on baggage dimensions and find airline baggage information. Airline rules are stored as a static data set and are not retrieved live from airline websites. The website may also show affiliate links to Amazon search results and, once enabled, Google AdSense advertisements.
3. Hosting and server log files
The website is hosted by Netlify. When you access the website, technical access data may be processed automatically by the hosting provider in order to deliver the website securely and reliably. This can include IP address, date and time of access, requested file, browser type, operating system, referrer URL and similar technical data.
The legal basis is our legitimate interest in providing, securing and improving the website. Server log data is generally used for technical operation, security and troubleshooting.
4. Use of the calculator
The values you enter into the calculator, such as length, width, height and weight, are processed locally in your browser. We do not intentionally store these values on a server, and the calculator does not require registration, user profiles or a customer account.
If you click external links, the respective external provider may receive information about your visit.
5. Cookies, local storage and consent
The core calculator does not require non-essential cookies. Third-party services such as Google AdSense, Google consent tools or Amazon may use cookies, local storage or similar technologies when they are active or when you click an external link.
Where required by law, especially for users in the European Economic Area, the United Kingdom and Switzerland, non-essential cookies and personalized advertising technologies are used only after consent. You may withdraw or change your consent through the available consent options where provided.
6. Amazon affiliate links
This website participates in the Amazon Associates Program. As an Amazon Associate, we earn from qualifying purchases. Links marked as Amazon links or affiliate links may lead to Amazon search results or product pages. The links may contain an affiliate tracking ID.
When you click an Amazon link, you leave this website. Amazon may process personal data, use cookies, track purchases and apply its own privacy policy. Amazon OneLink or similar Amazon mechanisms may redirect users to a local Amazon marketplace depending on location and account settings. We do not control Amazon’s data processing.
7. Google AdSense
Google AdSense is prepared for this website and may be activated to display advertisements. If enabled, Google and its advertising partners may process data such as IP address, device and browser information, page views, interactions with ads, cookie identifiers and similar information.
Depending on your location and consent choices, ads may be personalized or non-personalized. For users in regions where consent is required, a Google-compatible consent mechanism may be used before relevant advertising technologies are activated.
The legal basis for personalized advertising and non-essential tracking technologies is consent where required. For non-personalized ads and basic ad delivery, the legal basis may include legitimate interests or consent, depending on applicable law.
8. Google Search Console and verification tags
This website may use Google verification meta tags to verify ownership in Google Search Console or Google AdSense. These meta tags do not set cookies themselves. Google may process data if you access Google services or if Google services are otherwise active on the website.
9. External links
This website contains links to airline websites, Amazon and other third-party websites. We are not responsible for the privacy practices of external websites. Please review the privacy policies of the respective third-party providers.
10. International data transfers
Some service providers, including Netlify, Google and Amazon, may process data outside your country of residence, including in the United States or other countries. Where required, such transfers are based on appropriate safeguards, contractual arrangements or consent mechanisms provided by the respective service provider.
11. Retention
We do not operate user accounts and do not intentionally store calculator input data. Technical log files are retained by hosting and service providers according to their own retention periods. Affiliate and advertising providers may retain data according to their own privacy policies.
12. Your rights
Depending on applicable law, you may have the right to request access, correction, deletion, restriction of processing, data portability, objection to processing and withdrawal of consent. You may also have the right to lodge a complaint with a competent supervisory authority.
To exercise your rights, please use the contact information provided in the Legal Notice.
13. Changes to this policy
We may update this Privacy Policy when the website, legal requirements or third-party services change. The date at the top indicates the latest update.