Skip to content
Earn a certificate

Privacy Policy

How TensorCore.si collects, uses and protects your information, including cookies, analytics, advertising and your GDPR rights.

Effective date: November 4, 2026

This Privacy Policy explains how TensorCore.si ("we", "us", "our"), operating https://tensorcore.si, collects, uses and protects information when you visit our website.

Information we collect

  • Information you give us: your name, email address and message when you use our contact form or leave a comment.
  • Challenge and certificate data: the name you type on a certificate is used only inside your browser to draw the certificate and its ID. It is not sent to our server. Your best score per level is stored in your own browser (local storage) and you can clear it at any time.
  • Log data: like most websites, our server records your IP address, browser type, referring page, pages visited and the date and time of your visit.
  • Cookies and similar technologies: small files stored in your browser that keep the site working, help us understand usage and, where enabled, serve ads.

How we use information

  • To operate, secure and improve the website and its content.
  • To reply to your messages and requests.
  • To understand which articles are useful, through aggregated analytics.
  • To show advertising that keeps the site free to read.
  • To protect the site against spam, fraud and abuse.

We do not sell your personal information.

If you are in the European Economic Area or the United Kingdom, we process personal data on these bases: your consent (for non-essential cookies, analytics and personalised ads), our legitimate interests (running, securing and improving the site, and answering enquiries), and legal obligations where they apply. You can withdraw consent at any time.

Google AdSense and advertising cookies

We may use Google AdSense to display ads. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this and other sites on the internet.

You can opt out of personalised advertising by visiting Google Ads Settings, or opt out of some third-party vendors' use of cookies for personalised advertising at www.aboutads.info. To learn more, see how Google uses information from sites that use its services.

Analytics

We may use Google Analytics to measure traffic and usage. It collects information such as pages visited, time on site and approximate location in aggregated form. You can prevent this by installing the Google Analytics opt-out browser add-on.

Fonts and third-party requests

Our fonts are hosted on our own server, so loading a page does not send your IP address to a font provider. The certificate PDF tool loads a script from cdnjs.cloudflare.com only when you choose to download a PDF.

Managing cookies

You can block or delete cookies in your browser settings. Some parts of the site may not work properly without them. Where required by law, we ask for your consent before setting non-essential cookies.

Comments and embedded content

When you leave a comment, we store the data shown in the comment form plus your IP address and browser user agent to help detect spam. Articles may include embedded content, such as videos, from other websites. Embedded content behaves as if you had visited that website, which may collect data about you.

How long we keep data

Contact messages are kept only as long as needed to respond and for reasonable record-keeping. Comments and their metadata are kept unless you ask us to remove them. Server logs are deleted on a regular schedule.

Your rights

Depending on where you live, including the European Economic Area, the United Kingdom and California, you may have the right to access, correct, delete or receive a copy of your personal data, to object to or restrict its processing, and to withdraw consent at any time. To make a request, email hi@tensorcore.si. You also have the right to lodge a complaint with your local data protection authority; in Slovenia this is the Information Commissioner (Informacijski pooblaščenec).

Children's privacy

This website is not directed at children under 13 (or under 16 in the EEA), and we do not knowingly collect personal information from them. If you believe a child has given us personal data, contact us and we will delete it.

Our articles link to other websites. We are not responsible for their privacy practices, so please review their policies.

Changes to this policy

We may update this Privacy Policy from time to time. The effective date above shows when it last changed.

Contact

Questions about this policy? Email hi@tensorcore.si or use our Contact Us page.