Who is responsible

Ing. Dana Tarko, Lucemburská 1496/8, 130 00 Praha 3 - Vinohrady, Czech Republic, registration number 23668491. Contact: dana.tarko@nextlvldecisions.com.

What is collected

  • Lead magnet form. First name and email address, given voluntarily, in order to send the requested material and occasional related notes. Consent is the legal basis, and it can be withdrawn at any time using the unsubscribe link in every email.
  • Booking and invoicing. Name, email address and scheduling details, collected by the scheduling provider, and the billing details you give me so an invoice can be issued. The purpose is performing the coaching agreement and meeting tax obligations.
  • Email correspondence. Whatever you choose to write.
  • Log of coaching hours. Name, contact details, session dates and the number of hours, not the content of the sessions. The purpose is evidencing practice hours when applying for and renewing credentials with the International Coaching Federation, which is entitled to verify these records. The legal basis is the legitimate interest in practising and developing the profession.

This website does not run advertising trackers and does not set marketing cookies of its own.

Processors

  • Calendly, for scheduling.
  • Ecomail, for sending the material and follow up emails.
  • Cloudflare Pages, which serves this site and processes standard server logs.
  • OpenAI, generating replies in the coaching assistant demo.

Ecomail is a Czech company. Its own data registry states that the primary servers are in the AWS Frankfurt region, inside the European Union, and that data may also occur within the United States. Calendly and Cloudflare Pages are companies established in the United States. Transfers to the United States are covered, for Cloudflare Pages, by the European Commission's adequacy decision (the EU-US Data Privacy Framework), for Calendly by the Standard Contractual Clauses approved by the European Commission, and forEcomail by the data processing agreement concluded with it. Payment is made by bank transfer, away from this website, so there is no payment processor here and the site never comes near your card details.

The coaching assistant demo

On the demo page you can try a text conversation with a coaching assistant. You are writing with an artificial intelligence, not with me. It is not a coaching session and it is not a service I sell.

  • What is processed. The text you type into the conversation, and your IP address. The text so the model can reply. The IP address so the demo can be protected against bots and overload. The legal basis is the legitimate interest in showing what a coaching conversation looks like and in protecting the site from abuse.
  • Nothing is stored. No database, no record of the conversation, no cookie. The history lives only in your browser and disappears when you close the tab. I do not see it either.
  • The only thing I keep is a number. How many conversations were started, how many ran to the end, and which link on the site they came from. No content, no IP address, nothing that could tie the number to a particular person. It serves one purpose: to tell me whether the demo is worth keeping.
  • Do not type sensitive details. The demo asks for none and needs none.

Replies are generated by OpenAI, a company based in theUSA. The transfer is covered by the Standard Contractual Clauses approved by the European Commission, which form part of its data processing addendum, and that addendum is automatically incorporated into its commercial terms. Bot protection is provided by Turnstile from Cloudflare Pages, named above.

Session content

What is discussed in a coaching session is confidential. It is not stored on this website, not shared with an employer or sponsor, and not used for marketing. Any notes kept by the coach are private working notes.

Retention

  • Email subscribers. Until they unsubscribe. After that only the record of the unsubscribe itself is kept, so that no further email is sent.
  • Invoices and payment records. For as long as Czech tax law requires: at least 3 years from the end of the period for filing the tax return for the year in question, 8 years where a tax loss was declared for that year, and up to 10 years where an additional return is filed or a tax audit takes place.
  • Calendar bookings. Until the end of the calendar year following the year in which the session took place.
  • Email correspondence. No longer than 3 years from the last contact.
  • The coach's working notes. Only for the duration of the engagement.
  • Log of coaching hours. For as long as the coaching practice continues, because credentialing counts hours across a whole career.

Your rights

Under the GDPR you can request access to your data, correction, deletion, restriction of processing, portability, and you can object to processing. Write to dana.tarko@nextlvldecisions.com. You also have the right to lodge a complaint with a supervisory authority. The controller is established in the Czech Republic, so the competent authority is the Czech Office for Personal Data Protection; you may also complain to the authority in your own country of residence.

Changes

This notice will be updated if the tools or the processing change. Last updated: 6 October 2026.