Cookie Policy

Last updated: 2026-08-13.

What cookies are

Cookies are small text files that a website can store in your browser to remember information between visits — for example, preferences or analytics identifiers. Similar technologies include local storage and tracking pixels.

Cookies this site uses

ByteSize Daily Tools does not set any cookies of its own — the calculators run entirely in your browser. However, the third-party advertising service we use (Google AdSense) does set cookies, as described below.

Essential cookies

None. The site does not use accounts, logins, or sessions, so no essential cookies are needed.

Analytics

We use Cloudflare Web Analytics, which is cookieless. It measures aggregate visits and popular pages without storing cookies, without fingerprinting, and without tracking you across other websites. It collects no personal information.

Advertising cookies

This site uses Google AdSense to display ads. Google and its third-party vendors use cookies (such as Google's DoubleClick cookie) and similar technologies to serve and measure ads, and to serve ads based on your prior visits to this and other websites.

You can manage or opt out of personalized advertising via Google Ads Settings and opt out of some third-party vendors at aboutads.info/choices. For details on how Google uses cookies in advertising, see Google's advertising technologies.

Managing cookies

You can view, block, or delete cookies at any time through your browser settings, and use the opt-out links above to limit personalized advertising. Blocking cookies will not affect the calculators, which work entirely without them.

Changes to this policy

We will update this page if our use of cookies changes. See also our Privacy Policy.

Contact

Questions about cookies? See our Contact page.