Privacy Policy

This policy describes how Nástrojárna handles your data and cookies. User privacy is our priority.

1. What data we process

Practically none. All tools run 100% in your browser on your device — the values and files you enter are never uploaded or stored. The site requires no registration and we do not know your identity.

Exception — the optional account in the Task board for kids. The task board works without an account (data stays in your browser). If you voluntarily create an account to sync between devices, we store on the server (Cloudflare) only your e-mail, your password in irreversibly hashed form and the contents of your boards (names, tasks, check-offs). This data is used solely to run the sync, is never shared with anyone else, and you can delete the account with all its data yourself at any time inside the app (“Delete account”).

2. Cookies and advertising (Google AdSense)

This site shows ads through Google AdSense. To serve them, Google and its partners use cookies:

• Third-party vendors, including Google, use cookies (including the DoubleClick cookie) to serve ads based on your prior visits to this website and other sites on the Internet.
• You can turn off personalized advertising in Google Ads Settings.
• You can opt out of third-party vendors' use of cookies for personalized advertising at aboutads.info/choices or youronlinechoices.eu.
• In the EEA we ask for your consent via a consent banner (CMP) before showing personalized ads. You can change or withdraw consent at any time.

You can also manage or disable cookies directly in your browser settings. For details on Google's processing, see How Google uses information from sites that use its services.

3. Your GDPR rights

Because the site itself does not collect or store your personal data, we have nothing to erase, correct or provide. Processing related to advertising cookies is carried out by Google as an independent controller under the Google Privacy Policy. As a data subject you have the right to access, rectification, erasure, restriction and objection; you may also contact the Czech Data Protection Authority (uoou.cz).

4. Contact

Questions about this policy: [DOPLNIT e-mail]. Operator (data controller) identification is provided below.