Welcome to the Advertising & Cookie Policy of Math Master Tool Calculator, owned and operated by Muhammad Asad Wahab. This policy explains how we use cookies, how third‑party advertising networks operate on our site, and what choices you have to control your privacy. We believe in transparency: our calculators and PDF tools remain free because of advertising, but we never want that to come at the cost of your trust. This policy works alongside our Privacy Policy and Terms & Conditions. By using our website, you consent to the use of cookies and advertising as described below.
- This policy applies to all pages and tools under Math Master Tool Calculator.
- We update this policy occasionally; the “Last Updated” date at the bottom shows changes.
- If you disagree with any part, you may disable cookies or stop using the site.
- We prioritize privacy-friendly ad formats (no pop‑ups, no auto‑play video ads).
- For any questions, contact us via email at asadwahabksr@gmail.com.
Why We Display Advertisements
Math Master Tool Calculator is completely free to use. We pay for domain registration, server hosting, CDN services, development tools, and ongoing maintenance. Advertising revenue from networks like Google AdSense allows us to cover these costs without charging users or selling personal data. Without ads, we would either need to introduce subscription fees, limit access to calculators, or shut down entirely. We choose to display non‑intrusive, clearly marked ads that do not interfere with your ability to use our tools. We are not funded by venture capital or data brokers – just ads and the goodwill of our users.
- Ads are the sole source of revenue for the website.
- We do not charge for any calculator or PDF tool – no premium tiers.
- We carefully select ad partners that follow ethical advertising practices.
- You may see ads relevant to your interests (based on cookies) or generic ads.
- We appreciate your understanding and support by allowing ads while using our site.
What Are Cookies? (Simple Explanation)
Cookies are small text files that a website stores on your computer or mobile device when you visit. They typically contain a unique identifier and some settings. Cookies are not programs and cannot execute code, transmit viruses, or access your hard drive. They are used to remember your preferences (e.g., language), keep you logged in (though we have no logins), or show relevant ads. On Math Master Tool Calculator, we use cookies primarily for advertising and for minimal functional purposes (like temporarily remembering your input values on a calculator).
- Cookies are harmless and cannot steal personal information.
- Most browsers accept cookies by default, but you can block or delete them.
- Session cookies expire when you close your browser; persistent cookies last longer.
- We do not use cookies to track you across unrelated websites (except via ad networks).
- You can learn more about cookies at aboutcookies.org (external site).
Types of Cookies We Use
We use three categories of cookies on Math Master Tool Calculator. Strictly Necessary Cookies are required for basic functionality, such as remembering your inputs on a multi‑page calculator or maintaining security. Preference Cookies remember your choices, like whether you closed a notification banner. Advertising Cookies are set by our ad partners (e.g., Google AdSense) to show you relevant ads, limit how many times you see an ad, and measure ad performance. We do not use analytics cookies (e.g., Google Analytics) or tracking cookies from social media networks.
- Strictly necessary cookies do not require consent (they are essential).
- Preference cookies are optional but improve user experience.
- Advertising cookies are optional; you may opt out of personalization.
- We do not use fingerprinting, web beacons, or flash cookies.
- A full list of cookies can be viewed via your browser’s developer tools.
Google AdSense and Third‑Party Cookies
Our primary advertising partner is Google AdSense. Google uses cookies to serve ads based on your prior visits to our website and other websites. These “third‑party cookies” allow Google to show you ads that are more relevant to your interests (e.g., if you recently searched for mortgages, you may see mortgage‑related ads). Google also uses cookies to limit how many times you see a particular ad and to measure the effectiveness of campaigns. Google’s use of advertising cookies is governed by Google’s own privacy policy, which you can review at policies.google.com/privacy.
- We do not control what data Google collects via its cookies.
- Google may combine data from your visits to our site with data from other sites.
- You can opt out of personalized Google ads via Google’s Ad Settings (adssettings.google.com).
- Even if you opt out, you will still see non‑personalized ads (contextual or random).
- We do not use other ad networks besides Google AdSense at this time.
Your Choices – How to Control Cookies and Ad Personalization
You have full control over cookies and ad personalization. The easiest method is to adjust your browser settings: most browsers allow you to block all cookies, block third‑party cookies only, or delete existing cookies. For Google ad personalization specifically, you can visit Google’s Ad Settings page (adssettings.google.com) and turn off personalized ads. You can also use the Network Advertising Initiative (NAI) opt‑out tool at optout.networkadvertising.org. If you block all cookies, our calculators will still work, but some preferences may not be saved, and ads will be non‑personalized.
- Blocking cookies does not prevent you from using any calculator or PDF tool.
- You can also enable “Do Not Track” (DNT) in your browser; we honor DNT signals.
- In the EU/EEA/UK, we display a cookie consent banner as required by ePrivacy Directive.
- You can delete existing cookies at any time via your browser’s settings.
- For mobile devices, check your phone’s “Limit Ad Tracking” or equivalent setting.
Cookie Consent (For EU and UK Visitors)
If you are located in the European Union, European Economic Area, or the United Kingdom, you will see a cookie consent banner when you first visit our website. This banner explains that we use cookies, especially for advertising, and asks for your permission. You can accept all cookies, reject non‑essential cookies, or customize your preferences. If you reject advertising cookies, Google AdSense will only serve non‑personalized ads, and no third‑party advertising cookies will be set. Your consent is stored as a cookie itself and is valid for six months, after which you will be asked again.
- We comply with GDPR and the ePrivacy Directive (Cookie Law).
- You can change your consent preferences at any time via the “Cookie Settings” link in the footer.
- We do not use cookie consent “walls” that block access to content; you can always use calculators.
- Withdrawal of consent is as easy as giving it – just change your settings.
- We keep records of consents for legal compliance (no personal data attached).
Do We Use Other Tracking Technologies (Pixels, Web Beacons)?
No. We do not use tracking pixels, web beacons, local storage objects (LSOs), or fingerprinting techniques on Math Master Tool Calculator. Some websites use these to track users across the internet, but we consider them invasive. The only tracking‑like technology on our site is the standard Google AdSense JavaScript code, which sets third‑party cookies. We do not employ session replay software (e.g., Hotjar, CrazyEgg) or heatmaps. We also do not use UTM parameters to track users from email campaigns (we do not send marketing emails).
- We believe in minimal, transparent data collection.
- No invisible trackers are embedded in PDF tools or calculator forms.
- Our ad code is clearly disclosed in this policy.
- We do not integrate with Facebook Pixel, LinkedIn Insight, or Twitter Analytics.
- You can inspect our network traffic using browser developer tools – you will only see requests to our servers and Google AdSense.
How Long Do Cookies Stay on Your Device?
The lifespan of cookies on Math Master Tool Calculator varies by type. Strictly necessary cookies (e.g., session cookies that remember your calculator inputs) typically expire when you close your browser. Preference cookies (e.g., remembering that you closed a notification) may last up to 12 months. Advertising cookies from Google AdSense have varying durations – some last up to 24 months, but Google automatically refreshes them. None of our cookies contain personal information. You can manually delete any cookie at any time via your browser settings. We do not use “supercookies” or any method that circumvents browser controls.
- Session cookies are temporary and do not survive a browser restart.
- Persistent cookies are stored for the duration set by the cookie itself.
- Google’s advertising cookies have expiration dates determined by Google, typically 30 days to 2 years.
- You can view each cookie’s expiration date in your browser’s cookie manager.
- Deleting cookies may reset your consent preferences (you will see the banner again).
What About “Do Not Track” (DNT)?
Some browsers offer a “Do Not Track” (DNT) setting that signals to websites that you do not want to be tracked. We respect DNT signals. If you have DNT enabled in your browser, we will not set any non‑essential cookies, including advertising cookies. Google AdSense is supposed to honor DNT as well, though we cannot guarantee all third parties do. However, because we do not use any other tracking scripts, DNT effectively turns off all advertising personalization on our site. We strongly support user control and encourage you to enable DNT if you are concerned about cross‑site tracking.
- DNT is a browser setting (usually found in privacy or security settings).
- Even with DNT enabled, necessary functional cookies may still be set.
- We cannot control whether external sites (e.g., ads’ landing pages) respect DNT.
- DNT is not yet a universal standard, but we implement it as a best practice.
- If DNT is on, you will see only non‑personalized ads.
Advertising Transparency – What Ads You May See
The ads displayed on Math Master Tool Calculator are provided by Google AdSense. They can be text ads, display banners, or responsive ads that adapt to your screen size. We do not control the specific ad content; Google matches ads to page context (e.g., a mortgage ad on a mortgage calculator page) or to your interests (if personalized ads are enabled). We prohibit certain ad categories: pop‑ups, pop‑unders, auto‑playing video ads with sound, deceptive download buttons, and ads that promote illegal products. If you see an ad that violates these standards, please report it to us.
- All ads are clearly marked with “Ad” or “Sponsored”.
- We do not have direct control over individual ads, only categories.
- You may see ads for financial products, health services, software, education, etc.
- We do not display ads that are political, adult, or violent.
- Google may use your approximate location (IP‑based) to show local ads.
Children’s Advertising and COPPA
Math Master Tool Calculator is not directed at children under 13, but we recognize that children may use our educational calculators. Google AdSense has policies regarding ads on sites that may attract children. We have configured our ad settings to disable interest‑based advertising for users we identify as under 18 (though we cannot accurately determine age). Additionally, we do not use remarketing or collect personal information from children. We comply with the Children’s Online Privacy Protection Act (COPPA) by not knowingly collecting any data from children.
- We do not run ads specifically targeting children.
- Google AdSense may limit certain ad categories on pages with child‑oriented content.
- Parents are encouraged to supervise their children’s online activities.
- No third‑party tracking for targeted advertising to children occurs.
- If you believe your child has been shown inappropriate ads, please contact us.
Changes to This Advertising & Cookie Policy
We may update this policy from time to time to reflect changes in our advertising partners, legal requirements, or cookie usage. The most current version will always be available at this URL. If we make material changes (e.g., adding a new ad network), we will provide a prominent notice on our homepage or via a banner. Your continued use of the website after the effective date constitutes acceptance of the revised policy. Minor changes (typos, clarifications) may be made without notice.
- Check the “Last Updated” date at the bottom of this page.
- We encourage you to review this policy periodically.
- Material changes will never retroactively affect your previous choices without consent.
- If you disagree with a material change, you may stop using the website or disable cookies.
- We will always keep this policy in plain language, not legal jargon.
Contact Us About Advertising & Cookies
If you have any questions, concerns, or requests regarding this Advertising & Cookie Policy – including how to opt out, report an inappropriate ad, or request a list of cookies – please contact the owner directly. We aim to respond within 48 hours. For cookie‑related technical issues, please include your browser name and version.
Owner: Muhammad Asad Wahab
Email: asadwahabksr@gmail.com
Phone: 0301-4838619 (text only, not for cookie issues – use email)
- Please put “Advertising & Cookie Policy” in the subject line.
- For complaints about a specific ad, send a screenshot and the destination URL.
- We will do our best to block any problematic ad categories.
- We do not provide personalized technical support for browser cookie settings.
- Thank you for helping us maintain a transparent and user‑friendly website.
Last Updated: May 30, 2026