Privacy

Who is responsible

The controller of your personal data is Jutro Systems, the company behind Jutro, run by Mario Leśniewski.

For anything on this page, write to hello@jutro.systems. Mario Leśniewski answers these personally.

What is collected, and why

The contact form

The form asks for your name and email address, plus an optional note about what you would like to explore. These details are used for one purpose only: to reply to your enquiry and, if it goes further, to discuss working together. They are not added to a mailing list, sold, or shared with anyone outside the delivery providers listed below.

The legal basis is our legitimate interest in responding to a business enquiry you initiated (Article 6(1)(f) GDPR), and, where a conversation moves toward an engagement, taking steps at your request before entering a contract (Article 6(1)(b) GDPR).

Optional web analytics

If you accept optional analytics, two tools receive page views and limited technical context such as page path, device, browser, referrer and approximate location, for example country or region: Vercel Web Analytics and Google Analytics. Google Analytics also sets cookies in your browser so that it can recognise a returning visit. We use aggregate reports to understand reach and improve the public site. The analytics tools run only on ordinary public pages, not in protected client areas or on direct assets. We do not use them to identify named visitors, to advertise to them or to track them across unrelated sites. The legal basis is your consent (Article 6(1)(a) GDPR). You can withdraw it at any time with the same ease as you gave it: write to us at the address above, or clear this site's data in your browser, and the choice will be asked again.

Booking a call

The scheduler is provided by Cal.com. When you book, the details you enter go to Cal.com and to the connected calendar so the meeting can be arranged. Cal.com acts as a processor and its own privacy notice applies to the booking flow.

Protected client areas

Some parts of this site deliver material to a specific client under an access restriction. Those areas use an essential session cookie so the server can confirm an authorised request. Without it the area cannot work.

Cookies

The consent choice is stored in your browser's local storage. When you select a language, a cookie remembers that choice for one year. You can change it using the language switcher. Protected client areas also use an essential session cookie. Vercel Web Analytics and Google Analytics load only after you choose Accept. Google Analytics then sets its own cookies (named _ga and _ga_ followed by an ID), which typically last up to two years. Choosing Decline prevents both tools from loading, and no advertising or social media cookies are used.

Who else sees your data

Four service providers process data on our behalf, each under their own data processing terms:

• Vercel hosts this website and processes standard server request data such as IP address for security and delivery.
• Google Workspace delivers and stores the email your enquiry becomes.
• Cal.com handles call scheduling when you book a meeting.
• Google provides Google Analytics when you accept optional analytics. Google may process data outside the European Economic Area; that transfer relies on the European Commission's standard contractual clauses or on the EU-US Data Privacy Framework.

Nothing is sold or transferred to advertisers or data brokers. Where a provider processes data outside the European Economic Area, that transfer relies on the European Commission's standard contractual clauses or on another transfer mechanism recognised under the GDPR.

How long it is kept

Enquiries live in an email inbox. If a conversation does not lead anywhere, the message is deleted within 24 months. If we do work together, the correspondence is kept for as long as the engagement and the relevant accounting and tax obligations require, and then deleted.

Your rights

Under the GDPR you can ask for access to your data, correction, erasure, restriction of processing, or portability, and you can object to processing based on legitimate interest. Write to hello@jutro.systems and you will get a reply within 30 days.

If you believe your data has been mishandled, you can complain to the Polish supervisory authority, the President of the Personal Data Protection Office (Prezes Urzędu Ochrony Danych Osobowych), ul. Stawki 2, 00-193 Warszawa.