Effective date: November 19, 2025
This Privacy Policy describes how technical and analytical information is collected, processed and protected for users of the Music Player-Playing Mp3 app as a Freemium App.
We may update this Privacy Policy according to new legislative or jurisprudential requirements and/or business needs, among other reasons. The new version of this Privacy Policy will be applicable from the moment of its publication on the App. Therefore, the User is recommended to review this Privacy Policy regularly. This Privacy Policy will always be available on the App so that the data subjects can consult it at all times.
Who is the personal data controller?
KAERMORHEN, S.L. (hereinafter, “theCompany”, “We”, “Us” and the like) is the controller of the User’s personal data. We are firmly committed to regulatory compliance and the privacy and protection of personal data of Users. Accordingly, in the present Privacy Policy, the User (hereinafter “the User”, “you”, “your”) of the AI! (hereinafter, “the/our App”) will find all the relevant information to better understand what We do with your personal data.
What does this Policy apply to?
This Privacy Policy applies to the use of the Music Player MP3 application. The App does not require users to create an account or provide personal identifying information such as name, email address, phone number, or login credentials.
The App operates locally on the user´s device. It may generate or process limited technical data that is necessary for the App to function properly and maintain performance.
For a better experience, while using our Service, we collect technical information The information that we request will be retained by us and used as described in this privacy policy. The following section specifies the type of technical information that the App collects for.
What does technical and analytic data mean and which data do we collect and process?
The technical and analytic information that the App process is only for technical and operational purposes, such as improving compatibility, ensuring stability, preventing errors, and measuring performance.
The App does not collect, store, or share any personal information from users.
In particular:
No registration, name, email address, or password is required.
No information about location, contacts, files or device identifiers is collected.
The App uses encryption in transit for any technical data exchange (if applicable).
The App cannot delete data because it does not hold user personal data.
Notwithstanding the above, minimum technical data:
IP (Used only for technical and analytics and processed in a way that does not allow direct personal identification; the IP is analyzed approximate, aggregated form and is never associated with a specific user).
Device model and hardware specifications.
Operating system version.
App version.
Date and time of access or usage events.
This information is treated as non-identifiable technical data and is not considered direct personal information of the user.
Thus data is used to ensure proper App functionality, improve performance and display advertising, in accordance with the user´s consent as described below.
Remark: The App offers an optional subscription to remove advertising. All payment and billing information is processed exclusively by Google Play Billing. The App does not collect, access, or store any credit card, banking, or personally identifiable payment information.
For any payment-related inquiries, refunds, renewals, or subscription management, users should refer to Google Play´s support and policies.
Permissions & Functional Use
The App may request permissions needed for its core functions (for example, access to device storage to read and play audio and music files).
These permissions are strictly for operational purposes and do not involve collecting or transmitting personal data to external services.
What is the legal basis for processing your non-personal data?
We only process your non-personal data when there is a legal basis for doing so. The legal basis will depend on the reason(s) why We collect and process your non-personal data. In almost all cases the legal basis will be:
The consent you have provided Google to install cookies and/or similar technologies on your device(s) to track your activity in these platforms, for example, what applications you have installed or which information you share with third-party partners about your browser or device for advertising purposes.
The consent you have provided to Google to use your device identifiers and technical data for advertising purposes applies to the personalized advertising displayed within this App. Personalized or interest-based ads will only be shown if you have granted your consent. If you do not provide consent, the App will only display non-personalized (contextual) advertising, which does not use tracking or profiling.
To comply with our legal obligations and/or to attend administrative, judicial, police, or the corresponding authorities’ official requirements.
Our legitimate interests in (i) offering an enhanced user experience when you access and use the app and operate it efficiently, (ii) monitoring fraudulent activity to preserve the security and integrity of our App; (iii) providing advertisements to users according to their interests; (iv) defending and addressing our rights in the event that a claim regarding our App and/or Service may arise.
Regarding cookies and/or similar technologies used by Apple/Google to collect and store the information on your device that is later shared with the partners of the services offered by these platforms (like ourselves), we recommend that you consult the Privacy and Cookie Policies of these platforms for information on how to revoke the consent that you have given for the installation of cookies and/or similar technologies.
How long do we keep your personal data for?
The App does not store personal identifying information and does not maintain user accounts. Technical data processed by the App (such as device type, operating system version, usage events, and approximate IP address) is retained only for as long as necessary to ensure the App´s functionality, security, stability and analytics purposes, after which it may be aggregated or deleted.
If personalized advertising is enabled based on the user's consent, certain advertising-related identifiers (such as the Advertising ID) may be processed by third-party advertising providers. These identifiers are resettable, and the user may reset or disable them at any time through their device settings.
Third-party service providers (such as Google Play Services, AdMob, Firebase…) may have their own data retention schedules, which are described in their respective privacy policies.
The App does not store or retain the user´s IP address or Advertising ID on its own servers, nor do we create persistent user profiles.
Who do We share the User’s non-personal technical data with?
The App may share non-personal technical data with third-party service providers in order to enable core functionality, performance monitoring, analytics, push notifications, and advertising delivery. This technical data does not personally identify the user and may include device model, operating system version, app version, approximate location (based on device settings), language settings, IP address, and general interaction logs.
The following third-party service providers may receive such technical data for the following purposes:
Google Play Services: App Functionality and Service Integration
Google AdMob: Publicity
Google Crashlytics: Error reporting and stability improvements
Google Play Billing: Processing in-app purchases and subscription payments.
The providers may process the technical data in accordance with their own privacy policies, which users may review on their respective websites.
Some of these service providers (particularly advertising networks) may use the device identifiers to deliver personalized advertising or measure and performance.
The App will request consent before enabling personalized advertising. The user may withdraw or modify their consent at any time, where applicable.
The third parties mentioned above may have their headquarters outside the European Economic Area (EEA), therefore, your personal data will be the object of international transfers. In any event, if a personal data international transfer is deemed appropriate, We inform you that We will only transfer personal data to recipients located in countries that ensure an adequate level of data protection or, failing that, offer the appropriate safeguards required by the current applicable law and regulations on the protection of personal data, to ensure that your personal data is properly protected and that your individual rights and freedoms are guaranteed. In this regard, please be informed that the third parties mentioned above are committed to standard contractual clauses approved by the EU Commission certification in case of transfers to the USA.
What are cookies and what are they used for?
For the purposes of this Policy, the single term ‘cookies’ refers to cookies and/or similar technologies that track information about accessing and interacting with our App, for different purposes such as facilitating information about the user’s device, the User’s navigation through our app, remembering your browsing preferences, customizing the services offered on this App, the user’s purchase and cancellation history, to generate aggregate statistics based on user interaction, among others.
The memorized data recorded by cookies takes up a small space on a device’s memory and does not harm the device in any way.
When are cookies installed?
Interacting with our App and purchasing the paid services offered in it implies the installation of cookies, which may belong to us or be from third parties.
The use of third-party cookies is subject to the Cookies and Privacy Policies of these third parties. Therefore, We will not be responsible for the content or the veracity of the mentioned policies of said third parties. Please consult the website(s) and/or app(s) of said third parties to obtain more information or if you want to change your preferences for setting these cookies.
What type of cookies are installed?
Cookies that can be installed include the following:
Session cookies: these are used to identify the User during the session, prevent the User from having to repeat processes in the app and are automatically deleted when the browser on the User’s device is closed.
Persistent cookies: these are used to identify the User during the session, prevent the User from having to repeat processes in the app and remain installed for a certain time in the browser of the User’s device.
Owned cookies: these are sent to the User's device from our app and/or computer equipment, managed by Us, and their information is collected for our purposes.
Third-party cookies: these are sent to the User's device from computer equipment or Website or an app managed by another company (partners and/or service providers) and their information can be collected for our purposes (i.e to know the geographical location of the User) and/or to manage or improve the services that these third-party companies offer (i.e to manage the payment of the app’s services.).
Technical cookies: these allow the management and operation of this app and enable its functions and services, for example, to carry out the purchase process and manage payment, etc.
Analytical cookies: these allow Us to analyze the use of this app and recognize which functionalities interest users the most, to improve the quality and functionalities of our services (i.e. the app’s look and feel, messages’ design for usability, etc.) This information is obtained from disaggregated data which is not associated with a particular User or his/her personal information.
Preference or personalization cookies: they allow the storage of personalized information so that the User can access the service with certain characteristics such as the language, the number of results to be displayed in a search, the appearance or content of the service depending on the type of browser, etc.
To install cookies in your device's browser, we need your express consent, although other cookies are exempt from such consent. The exempt cookies are User authentication or identification cookies (session cookies only).
We have enabled adequate mechanisms to obtain your consent for the installation of cookies that require it. However, please be informed that, in accordance with the applicable laws and regulations, (i) it will be understood that your consent has been given if you modify the configuration of the browser by disabling the restrictions that prevent the installation of cookies and that, (ii) when the installation of cookies is necessary to provide you with the services that you have expressly requested, your consent will not be necessary.
Security
We value your trust in providing us your Personal Information, thus we are striving to use commercially acceptable means of protecting it. But remember that no method of transmission over the internet, or method of electronic storage is 100% secure and reliable, and we cannot guarantee its absolute security.
Links to Other Sites
This Service may contain links to other sites. If you click on a third-party link, you will be directed to that site. Note that these external sites are not operated by us. Therefore, we strongly advise you to review the Privacy Policy of these websites. We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.
Changes to This Privacy Policy
We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. We will notify you of any changes by posting the new Privacy Policy on this page.
What rights do you have and how can you exercise them?
The user may have certain rights regarding their personal data, such as the right to access, correct, delete, restrict processing, or object to processing.
However, the App does not collect or store personal identifying information, and it does not maintain user accounts. Because of this, we generally cannot identify individual users nor associate any technical data with a specific person.
If a user wishes to exercise their data protection rights, they may contact us at the email below. We may request the user to provide additional information only if necessary to verify identity, and only to the extent permitted by law.
Requests can be submitted to: info@mp3player.app
If the request concerns data processed by third-party service providers (such as Google, Firebase…), the user may need to contact these providers directly, since we do not control their systems nor have access to data managed by them.