COOKIE POLICY
ZarpoApps S.L. (hereinafter, “Zarpo”) informs you, through this cookie policy (hereinafter, the “Cookie Policy”), about the use of data storage and retrieval devices on Users’ terminal equipment.
1. WHAT ARE COOKIES AND WHAT ARE THEY FOR?
Cookies are files that are downloaded to your computer/smartphone/tablet as a User (hereinafter, the “User”) when you access certain websites and applications, and that allow your data to be stored and retrieved.
They are used to guarantee the quality, usability and proper operation of websites, as well as to store and retrieve information about your browsing habits and personalise their content, and they may sometimes be used to recognise the User of a Site.
2. WHAT TYPES OF COOKIES ARE THERE?
Cookies can be classified into different types according to different criteria. A cookie may fall into more than one category:
- A. According to the entity that manages them
- a) First-party cookies: first-party cookies are those sent to your device from equipment or a domain managed by Zarpo and from which the service you have requested as a User is provided.
- b) Third-party cookies: third-party cookies are those sent to your device (from equipment or a domain that may or may not be managed by Zarpo) by another entity that processes the data collected by the cookie for its own purposes.
First-party cookies are identified in this policy by stating that the owner is “Zarpo”. The rest are owned by the third parties indicated in each case. In the section “What cookies does Zarpo use?”, you can access their respective cookie policies by clicking on the third party’s name, including any transfers to third countries they may make.
- B. According to the period of time they remain active on your device
- a) Session cookies and persistent cookies: session cookies are designed to collect and store data while you, as a User, access the website (hereinafter, the “Site”). The information is kept only during the session and disappears when the session ends. Persistent cookies, on the other hand, store your information as a User for a longer period of time, during which it can be accessed and processed by the party responsible for each cookie. This period varies from cookie to cookie and can range from a few minutes to several years.
- C. According to their purpose
- a) Technical (necessary) cookies: these cookies allow the Site to work properly, so they are essential for you to be able to use all the options of the Site and to browse it and use its functions normally.
- b) Preference or personalisation cookies: these are cookies that allow information to be remembered so that you can access the Site with characteristics that may make your experience different from that of other Users, such as the appearance or content of the Site, which may vary depending on the type of browser you use.
- c) Analysis or measurement cookies: these are cookies that make it possible to quantify the number of Users and their connection time, in order to measure and statistically analyse their use of the services offered.
- d) Advertising cookies: these are cookies that allow the management, as effectively as possible, of the advertising spaces that may have been included on the Site.
- e) Behavioural advertising cookies: these are cookies that allow the effective management of the advertising spaces that may have been included on the Site by storing information about your behaviour as a User, obtained through continuous observation of your browsing habits, which makes it possible to build a specific profile in order to show advertising based on it.
3. WHAT COOKIES DOES ZARPO USE?
Zarpo shows you below the cookies used on the Site.
| Type | Cookie | Owner | Purpose | Duration |
|---|---|---|---|---|
| Technical | zarpo-consent | zarpo | Stores your cookie choice | Persistent |
| Technical | Firebase Auth | Google/Firebase | Keep you signed in | Session/persistent |
| Technical | zarpo_payment_return | zarpo | Remember the book during payment | Session |
| Technical/ security | stripe_mid / stripe_sid | Stripe | Payment fraud prevention | mid ~1 year / sid 30 min |
| Analysis | ph_* | PostHog (EU) | Usage statistics and session replay | ~12 months |
| Analysis | Error logging | Sentry (USA) | Technical stability | As set by Sentry |
| Analysis | Speed Insights | Vercel | Performance metrics | As set by Vercel |
4. ARE INTERNATIONAL DATA TRANSFERS MADE THROUGH THE USE OF COOKIES?
Accepting some of these cookies may involve the international transfer of data to third countries that is necessary for the operation of the services of Zarpo’s providers. The legal basis for that transfer is your consent, expressed when you consent to the use of the cookies concerned in each case. In any case, international data transfers will be made to countries with an adequate level of protection declared by the European Commission and/or on the basis of appropriate safeguards such as standard contractual clauses (Articles 45 and 46 of the General Data Protection Regulation).
You can find out about any transfers to third countries made by the third parties identified in this Cookie Policy in their respective policies, accessible in the section “What cookies does Zarpo use?”.
5. HOW CAN I DISABLE COOKIES?
You can allow, block or delete the cookies installed on your device at any time using the customisation options offered by the browser you use. Please bear in mind that, if you disable all cookies, some features or content of the Site may be affected and, therefore, the quality of your experience may decrease, although this will not prevent you from accessing the content.
These settings are located in the "options" or "preferences" of your browser’s menu. Below you will find the links for each browser to disable cookies by following the instructions:
- Microsoft Edge (edge://settings/profiles)
- In the settings menu, select “Settings and more”.
- Click on the “Privacy, search and services” tab.
- You can configure “Privacy” with a slider with six positions that lets you control the amount of cookies that will be installed: Block all cookies, High, Medium High, Medium (default level), Low and Accept all cookies
- Mozilla Firefox (http://goo.gl/QXWYmv)
- At the top of the Firefox window, click on the Tools menu.
- Select Options.
- Select the “Privacy” panel.
- In the Firefox option you can choose Use custom settings for history to configure the options.
- Google Chrome (http://goo.gl/fQnkSB)
- Click on the menu in the toolbar.
- Select Settings.
- Click on Show advanced settings.
- In the “Privacy” section, click on the Content settings button.
- In the Cookies section, the options can be configured.
- In the settings menu, select the “Preferences” option.
- Open the “Privacy” tab.
- Select the option you want in the “block cookies” section.
- Remember that certain features and the full functionality of the Site may not be available after disabling cookies.
You can withdraw or modify your consent to the use of analytics cookies at any time through the ‘’ or ‘Change consent’ option available on the Website. If you refuse or withdraw your consent, Zarpo will not use non-necessary analytics cookies to measure your browsing.
6. COOKIES ON MOBILE DEVICES
Cookies and other storage devices are also used when you access the Site from mobile devices.
As with computer browsers, mobile device browsers allow you to make changes to the privacy options or settings to disable or delete cookies.
If you wish to modify the privacy options, follow the instructions specified by the developer of your mobile device browser.
Below you will find some examples of links that will guide you in modifying the privacy options on your mobile device:
- IOS: (http://goo.gl/61xevS)
- Windows Phone: (https://goo.gl/tKyb0y)
- Chrome Mobile: (http://goo.gl/XJp7N)
- Opera Mobile: (http://goo.gl/Nzr8s7)
7. CHANGES TO THE COOKIE POLICY
Zarpo may modify the information contained in this Cookie Policy. If it does so, we may notify you through the website (for example, through a banner or a pop-up). In any case, we suggest that you review this Cookie Policy periodically in case there are changes to its content.
8. ACCEPTING, CONFIGURING OR REFUSING COOKIES, AND MORE INFORMATION
The cookie settings panel allows you to manage the installation of cookies, as well as to refuse their use or withdraw any consent already given, at any time and as many times as you wish.
Change your consent
Zarpo informs you that if you block or do not accept the installation of cookies, you may not be able to access certain services of the Website, or they may not be available.
You can find more information about the processing of your data and the exercise of your rights in the Privacy Policy
Date of last update: September 2026