Privacy policy
Effective date: October 3, 2026
Who we are
Byte City (bytecity.tech) is an educational website and YouTube channel produced by Gradient Data Solutions.
What we collect
We do not ask you to create an account and we do not collect names, email addresses or payment details on this site. Like most websites, we collect anonymous usage data (pages viewed, approximate location by country, device and browser type, referring page) through Google Analytics and our hosting provider's analytics.
Cookies
Google Analytics sets cookies to distinguish visitors and sessions. You can block or delete cookies in your browser settings, and you can opt out of Google Analytics with Google's browser add-on at https://tools.google.com/dlpage/gaoptout.
Visitors in Europe and the UK are asked before analytics cookies are set. You can change your choice at any time with the Cookie settings link at the bottom of every page.
Embedded video
Lessons are embedded from YouTube using its privacy-enhanced mode (youtube-nocookie.com). YouTube may set cookies and collect data once you play a video. See Google's privacy policy at https://policies.google.com/privacy.
Advertising
This site may display advertising served by Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads based on visits to this site and other sites on the Internet. You can opt out of personalised advertising at https://www.google.com/settings/ads, or opt out of some third-party vendors' cookies at https://www.aboutads.info.
Fonts and hosting
Pages load fonts from Google Fonts and are delivered through our hosting provider, which may log IP addresses for security and reliability.
Children
Byte City is general-audience educational content for IT learners. It is not directed to children under 13 and we do not knowingly collect personal information from children.
Changes and contact
We may update this policy; the effective date above will change when we do. Questions: see the Contact page.
