Cookie Policy
Advertising, analytics & cookies
This site is operated by Takenick Innovation and is monetised with Google AdSense (publisher ID ca-pub-7843504931516183). We use Google Analytics 4 (GA4) for aggregate usage analytics, and may use Google Ads and Meta (Facebook / Instagram) advertising and measurement pixels. Under Google Consent Mode v2, advertising and analytics storage are denied by default for visitors in the EEA, UK, and Switzerland until consent is granted through Google's or AdSense's consent messaging; for visitors in other regions, these services initialise under the site's default (granted) consent configuration, and you can change your choice at any time. They may set cookies and process limited data such as your IP address and device or browser details to measure and personalise advertising. You can change your choice at any time using the cookie controls.
Calculator inputs are processed entirely in your browser and are not uploaded to our servers.
All product names, logos, and trademarks are the property of their respective owners. This is an independent tool and is not affiliated with, endorsed by, or sponsored by any of them.
Last updated: 27-6-26
calctoolsbase is operated by Takenick Innovation, based in India, and serves a global audience.
This Cookie Policy explains cookies and similar technologies used on calctoolsbase.com. It should be read with our Privacy Policy.
1. What is a cookie?
A cookie is a small file stored by your browser. Similar technologies include local storage, pixels, tags, and identifiers used to measure traffic, remember choices, prevent abuse, or serve ads.
2. Our own custom cookies
We do not set custom first-party cookies for logins, saved calculators, preferences, or shopping carts. The site has no account system and no calculator history feature.
However, third-party scripts we load, especially Google Analytics and Google AdSense, may set cookies on your browser, including first-party cookies on this domain.
3. Google Analytics 4 cookies
| Example cookie | Set by | Purpose | Typical lifetime |
|---|---|---|---|
_ga | Google Analytics 4 | Distinguishes users and sessions for aggregate traffic measurement. | Usually up to 2 years, depending on settings and browser controls. |
_ga_FGYPRWQHQ9 | Google Analytics 4 | Maintains session state for our GA4 property. | Usually up to 2 years, depending on settings and browser controls. |
4. Google AdSense / advertising cookies
Google AdSense and Google advertising partners may use cookies, web beacons, IP addresses, and similar technologies for ad serving, measurement, fraud prevention, frequency capping, and, where allowed, ad personalization.
| Example cookie / identifier | Set by | Purpose | Typical lifetime |
|---|---|---|---|
__gads, __gpi | Google advertising services | Ad serving, measurement, and frequency controls. | Commonly up to 13 months, subject to region and browser controls. |
IDE | doubleclick.net / Google advertising | Ad measurement and personalization where allowed. | Commonly up to 13 months, subject to region and browser controls. |
NID and similar Google cookies | Preferences, security, and ad-related functions depending on context. | Varies. | |
| Other partner identifiers | Google ad-tech partners | Ad delivery and measurement according to partner settings and consent. | Varies by partner. |
5. Advertising traffic from Google Ads and Meta Ads
If you click a Google Ads or Meta Ads promotion for this site, Google or Meta may process the ad impression and click on their own platforms. Our site may receive campaign parameters in the URL, such as utm_, gclid, gbraid, wbraid, or fbclid. These are not calculator inputs, but they may appear in analytics or logs as part of the page URL.
We do not currently load Meta Pixel, Facebook SDK, TikTok Pixel, Microsoft Clarity, Hotjar, or other session-replay tools on calctoolsbase pages.
6. Consent in EEA, UK, Switzerland, and similar regions
Where required, advertising cookies and similar technologies may be controlled through Google AdSense privacy/consent tools. If a consent message appears, you can accept, reject, or manage choices. The calculators remain usable without accepting personalized ads.
7. Managing cookies
- Use browser settings to clear or block cookies.
- Use Google ad settings to manage personalized ads.
- Use browser tracking protection, private browsing, or reputable content blockers if desired.
8. Contact
Cookie questions: takenickinnovation@gmail.com.