Privacy and data protection terms

Effective date: May 17, 2021

The privacy and data protection terms were originally composed in German language. This is the English translation. In case of a mistakenly difference by translation the German Datenschutzerklärung is the prioritized document.

Our principles

Tredict sees the protection of your data as one of the main features of our application and service. We explicitly have:

  • No tracking scripts and no tracking cookies
  • No scripts that analyze your user behavior
  • No advertising
  • No sale of your data
  • No marketing bombardment

We attach particular importance to data security and data protection.

Your data belongs to you and is only used by Tredict to provide the application functionality.

You have full control at all times and full access to all of your data that is stored with us. Your account can be canceled at any time and deleted without a trace.

Our business model your payment for a full access fee.

Specific data can only be made available to third parties if:

  • You make a payment to us
  • You connect Tredict to a push service of your activity sensor and devices
  • You have activated the map service
  • You have activated the weather service

You can find more about this in this data protection declaration.

If you have any questions about data protection, do not hesitate to contact us after reading the data protection declaration.

The legal basis for data protection can be found in the German Federal Data Protection Act (BDSG), the German Telemedia Act (TMG) and the EU General Data Protection Regulation (GDPR), which Tredict expressly follows.

Responsible person

Felix Gertz
Fibigerstrasse 392
22419 Hamburg
Telefon: +49 40 28578495

Data collection and storage of personal data

Account registration

When you register your Tredict account, the following data is recorded and saved:
Name, email address, password (encrypted), gender and year of birth

Body-related data, health data and equipment

Tredict offers you the possibility to create body-related data, such as weight, height, maximum heart rate and health data as well as disease progress. You can also create equipment and assign it to these activities. This data is only used to display and optimize your training planning.

Activity data

Tredict saves the data of your uploaded and created activities in order to generate training courses, fitness metrics ​​and statistical evaluations for you.

The scope of this data depends on the configuration and the possibilities of your activity sensor and generally, but not necessarily, has the following data fields: Duration, distance, speed, altitude, heart rate, wattage, geo-coordinates, cadence, ground contact time, temperature and other fields. Please also inform yourself at the manufacturer of your activity sensor, which data is transmitted.

Data aggregation

Tredict aggregates your provided data from activities and body data in order to create further values, such as efficiency values ​​and fitness values. The goal is to improve your training planning and to be able to provide statistics and trend information.

General use

Tredict only uses your provided data to ensure the functionality of the application. Your data will not be passed on to third parties or withdrawn from the application context.


Tredict saves a so-called session cookie when you register or log in to Tredict. This cookie is necessary to determine your login status and to know whether you are authorized to access the protected area of ​​the Tredict application.

This cookie is a host-only cookie and can only be read by and through the Tredict website and therefore not used for tracking.

Tredict does not save any other cookies, not even from third parties. In particular, no tracking or analysis cookies are saved.


Your account can be canceled at any time and deleted without a trace. To do this, go to the account settings. Your data stored at Tredict will be deleted immediately from the databases. It can take up to a month for the process to remove the data from all backups. As a rule, however, it takes 2 weeks.


When you contact Tredict, for example by email, your details will be saved for the purpose of processing the request and in the event that follow-up questions arise.

Integration of third-party services and content


Tredict uses the map services from OpenStreetMap (OSM) and its derivatives. The provider is the Open Street Map Foundation (OSMF), 132 Maney Hill Road, Sutton Coldfield, West Midlands, B72 1JU, United Kingdom. When a request is made to OpenStreetMap, the coordinates of the requesting activity for which the map material is intended are transmitted indirectly. However, Openstreetmap generally does not save any user data. More information can be found at:

You can deactivate the map service in the settings.


Tredict uses the DarkSky weather API for its weather data. The provider is Apple Inc. One Apple Park Way, Cupertino, California, USA, 95014. When requesting DarkSky, the median coordinates and the time of the requesting activity are transmitted. Further information can be found in the data protection regulations:

You can deactivate the weather service in the settings.

Visual Crossing

Tredict uses the Visual Crossing weather API for its weather data. The provider is Visual Crossing, 11654 Plaza America Drive, Suite 285, Reston, VA 20190, USA. When requesting Visual Crossing, the median coordinates and the time of the requesting activity are transmitted. Further information can be found in the data protection regulations:

You can deactivate the weather service in the settings.


Payment transactions, e.g. a purchase of 12 months full access, are handled by the payment service provider Paddle, 70 Wilson St, Finsbury, London EC2A 2DB, United Kingdom. The same acts as the seller's agent for Tredict. Paddle is the Merchant of Record. After a successful payment, Tredict stores only rudimentary data, namely payment date, amount and userid. Further payment information, such as an email address for order confirmation and a postal code for fraud prevention, are stored at the service provider in order to ensure correct payment processing. The Paddle privacy policy can be found here:

The iFrame will only loads when you initiate a purchase in the account settings.

Further information on data protection

Server log files

Tredict does not save server log files that contain user related data. Furthermore, no user related data is stored in error log files.

TLS encryption

For security reasons and to protect the transmission of confidential content, this website uses an encrypted TLS connection only.

Revocation of your consent to data processing

Many data processing operations are only possible with your express consent. You can revoke your consent at any time by deleting your account. Furthermore, you can have your data corrected or changed at any time.

Right to lodge a complaint with the competent supervisory authority

In the event of violations of the GDPR, those affected have the right to lodge a complaint with Supervisory authority, in particular in the member state of their habitual residence, their place of work or the location of the alleged violation. The right to lodge a complaint exists without prejudice to anything else administrative or judicial remedies.

Right to data portability

You have the right to receive data that we have based on your consent or in the performance of a contract automated processing, to be able to download from the Tredict website at any time or to be sent by us in another technically feasible way.

Now have fun doing sports! Do not hesitate to contact us if you have any questions, including the cooking of Spaghetti Bolognese.