This site runs its own analytics and has no third-party advertising cookies. It processes personal data in two places: the contact form and its own measurement script, which works with online identifiers. Here is the whole privacy picture, in plain words.
Tomáš Knespl, trading as progrunners
Pardubice, Czech Republic
Company ID (IČO): 14398150
Self-employed, entered in the Czech Trade Licensing Register (živnostenský rejstřík) since 30 March 2022
Contact: info@progrunners.com, phone +420 776 718 774.
We have not appointed a data protection officer — the scope of processing does not require one.
| What we collect | Your name, e-mail address, optionally a company name, and whatever you write in the message. Plus the IP address of the request and the page you sent it from. |
| Why | To answer you and prepare an offer. The legal basis is steps taken at your request prior to entering into a contract. |
| Where it goes | Stored on our server in Germany, and sent as a notification to our own mailbox, which is hosted by Zoho in the EU. |
| How long | Unanswered enquiries are deleted within two years. Where a contract follows, we keep what the law requires us to keep. |
The IP address is kept with the enquiry only as protection against automated abuse, and is not used to profile you.
We measure visits with our own script (/mereni/m.js) and our own server in Germany, not with a third-party analytics or advertising platform. The script sets no cookies, but it does use your browser storage and it processes online identifiers, which are personal data under the GDPR. This is exactly what it records:
| Page views | The page address including query parameters, page title, the full address of the referring page, the first page of your visit, time spent on the page and page load time. |
| Device | Window width and height, browser language, browser and operating system (read from the User-Agent header). |
| Identifiers | A random session ID kept in your browser’s sessionStorage for the visit. A visitor ID calculated on our server as a hash of your IP address and User-Agent with a fixed salt — it recognises the same device over days, so it is a pseudonym, not anonymous. The Google Ads click ID (gclid) and UTM campaign parameters, if the link you arrived by contained them. |
| Behaviour | Scroll depth (25, 50, 75, 90 %), which page sections came into view, clicks on internal and outbound links (the target address), clicks on our phone number and e-mail address (the number or address clicked), clicks on contact buttons, three quick clicks in one place on something that is not a link (“rage clicks”, with the element’s class and text) and JavaScript errors. |
| Forms | That you started filling in a form and, if you leave without sending it, the label of the last field you touched — never what you typed. |
| Location | Your IP address is sent to ip-api.com to look up an approximate location (country, region, city, postcode, approximate coordinates), internet provider, organisation, network (AS), connection type and time zone. We store that result; the IP address itself is not written into the measurement records. |
Legal basis: our legitimate interest in visit statistics (Art. 6(1)(f) GDPR) — knowing which pages are used, where visitors come from, whether our campaigns work and where the site breaks. You can object at any time by e-mail. Opening any page with ?nemerit=1 switches the measurement off in that browser (a flag in localStorage); ?nemerit=0 switches it back on.
How long: the records are kept in monthly files on our server. There is currently no automatic deletion — they stay until we delete them. The location look-ups are cached under a hash of the IP address on the same terms. On request we delete the records linked to your device.
We do not sell data, do not share enquiries with anyone, and do not run retargeting.
Under the GDPR you may ask for access to your data, correction, deletion, restriction of processing, portability, and you may object to processing. Send the request by e-mail (info@progrunners.com). We will deal with it within a month, usually far sooner.
If you believe we have handled your data badly, you can complain to the Czech Office for Personal Data Protection (Úřad pro ochranu osobních údajů) or to the supervisory authority in your own country.