Privacy Policy

Marton Veges built the Algeo Graphing Calculator app as a Freemium app. This SERVICE is provided by Marton Veges at no cost and is intended for use as is.

This page is used to inform website visitors regarding my policies with the collection, use, and disclosure of Personal Information if anyone decided to use my Service.

If you choose to use my Service, then you agree to the collection and use of information in relation to this policy. The Personal Information that I collect is used for providing and improving the Service. I will not use or share your information with anyone except as described in this Privacy Policy.

Information Collection and Use

For a better experience, we collect anonymous usage information through Google Analytics and Firebase Analytics including session duration, geography, app updates, crash data. We do not collect any personal data. We collect Advertiser IDs that allow to identify sessions from the same app instance. These identifiers can be reset at any time. It is our legitimate interest to collect these data to improve our service, including the functionalities of the app, and to be able to provide you the application in the future.

ID associated data is stored for at most 90 days, after that period only aggregated summaries are stored.

For further information, visit the to privacy policies of third party service providers used by the app:

Log Data

I want to inform you that whenever you use my Service, in a case of an error in the app I collect data and information (through third party products) on your phone called Log Data. This Log Data may include information such as your device name, operating system version, the configuration of the app when utilizing my Service, the time and date of your use of the Service, and other statistics.


I value your trust in providing us your Personal Information, thus we are striving to use commercially acceptable means of protecting it. We send collected data over encrypted connections. But remember that no method of transmission over the internet, or method of electronic storage is 100% secure and reliable, and I 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 me. Therefore, I strongly advise you to review the Privacy Policy of these websites. I have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.

Children’s Privacy

These Services do not address anyone under the age of 13. I do not knowingly collect personally identifiable information from children under 13. In the case I discover that a child under 13 has provided me with personal information, I immediately delete this from our servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact me so that I will be able to do necessary actions.

Changes to This Privacy Policy

I may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. I will notify you of any changes by posting the new Privacy Policy on this page. These changes are effective immediately after they are posted on this page.

Your rights

This section applies to users that are located in the European Economic Area only. We must respond to a request by you to exercise those rights at least within one month. To exercise any of your rights, please contact us at the email address You have the right to access information stored about you. You have the right to request to delete data stored about you. For other rights, please see Chapter 3 of the General Data Protection Regulation (GDPR).

Contact Us

If you have any questions or suggestions about my Privacy Policy, do not hesitate to contact me. For requests regarding GDPR policies please contact us at the email address