The TrackYourDose app project is for sale:

If you are interested, please contact us via e-mail.
TrackYourDose is an iPhone app designed for frequent fliers, pilots, flight attendants and those who are radiation-conscious. It comes with a user-friendly interface and many features. The app is currently available for free in the App Store.

Privacy Policy

Responsible in terms of Data Protection Act, especially of EU-General Data Protection Regulation (GDPR), is: esooka

Your rights

If you contact our data protection official, you have the following rights at any time:

  • Information about your stored data and its processing (Art. 15 GDPR),
  • Correction of incorrect individual-related (Art. 16 GDPR),
  • Cancellation of your stored data (Art. 17 GDPR),
  • Limitation of data processing, in case we are not allowed to delete your data due to legal obligation (Art. 18 GDPR),
  • Objection against processing your data on our side (Art. 21 GDPR) and
  • Data portability, in case you agreed for data processing or have close a contract with us (Art. 20 GDPR).

In case you granted us an agreement, you are able to revoke this at any time.

At any time you are able to send complaints to supervisory authority, e.g. to the responsible supervisory authority of your living state or to any for us responsible center.

A list of supervisory authority with address (for non public area) can be found here: BFDI Bund Infothek.

Collection of general information for visiting our website

Type and Purpose of Processing

If you visit our website, that is, if you are not register or transmit any information, then general information will be automatically recorded. These information (Server-Logfiles) includes the type of web browser, the used Operational System, the domain name of your Internet-Service-Provider, your IP-address and similar information.

They particularly are used for the following purpose:

  • Ensuring an unproblematic connection to the website,
  • Ensuring a smoothly usage our website,
  • Analysis of system security and stability as well as
  • for further administrative purposes.

We will not use your data to draw conclusion to you. These types of information might be used for statistical analysis, to optimize our web presence and technology behind it.

Legal Base

The process occurs in accordance with Art. 6 para. 1 lit. f GDPR on basis of our legitimate interest to an improvement of stability and functionality of our website.


Receiver of data might be technical service providers, who operates and maintain our website.

Storage Duration

The data will be deleted, as soon as they are no longer necessary for the inquiry. This is basically the case for data, who are supplying the website, when the respective session is ended.

Provision required or necessary

Provisioning of personal data is neither by law nor contractual required. Without an IP-address the service and the functionality of our website cannot be ensured. In addition, individual services might be not available or limited. In this case a contradiction is excluded.

Contact Form

Type and Purpose of Processing

Your entered data are exclusively stored for individual communication with you. For this a valid e-mail address and your name is essential. These are necessary to assign the inquiry and the subsequent response to this. Others information are optional.

Legal Base

The processing of entered data in our contact form occur on basis of legitimate interest (Art. 6 para 1 lit. f GDPR).

Provisioning the contact form, we offer you an uncomplicated and easy way to contact us. Your entered information are only stored to process your inquiry and follow-up questions.

In case you contact us, to request an offer, the processing occur on the implementation of pre-contractual measures (Art. 6 para 1 lit. b GDPR).


Receiver of data might be processors.

Storage Duration

The data will be deleted latest 6 month after processing.

In case of a contractual relationship, we are subject to legal retention period after HGB (German commercial code) and will delete your data upon expiry of that period of time.

Provision required or necessary

Provisioning your personal data is voluntarily. But we are only able to process your inquiry, if we know your name, your e-mail address and the reason of your request.

Use of App TrackYourDose

For the use of our App TrackYourDose no personal data will be ask and collected.

For the calculation of the exposition of sun irradiation at flights, the data are exclusively transmitted to retrieve the solar activity. These data will not be stored.

Other data and information will only be stored and calculated local on the smartphone in the app. An internet connection is not needed for this process.

Modification of Privacy Policy

We reserve the right to occasionally adapt this Data Protection Declaration so that it continually meets the current legal requirements or in order to incorporate changes to our services. For your next visit the new Privacy Policy is valid.

Inquiries to our Data Protection Official

If you have any questions for data protection, you can contact us via e-mail: