Privacy · transparency · control

Privacy Policy

This policy explains what information BusinessDaysTool processes, why it is used, which services help operate the site, and the choices available to you.

Effective date: July 18, 2026

1. Scope

This Privacy Policy applies to businessdaystool.com and its English and Portuguese pages. “BusinessDaysTool,” “we,” and “our” refer to the operator of this website.

By using the site, you acknowledge the practices described here. Where consent is legally required, we will request it through an appropriate consent mechanism.

2. Information we process

Most features can be used without providing personal information. Depending on how you use the site, the following information may be processed:

  • Usage and device information: pages visited, approximate location derived from an IP address, browser and device type, referral source, and interaction events.
  • Advertising information: cookie or device identifiers and information used to deliver, limit, measure, or personalize ads, subject to your choices and applicable law.
  • Contact information: name, email address, subject, and message when you voluntarily submit the contact form.
  • Preferences: language, selected country, and time-zone selections stored locally in your browser.

3. Calculator and tool data

Your calculator inputs are processed locally.

Dates, times, costs, prices, fees, ages, and other values entered into the tools are calculated in your browser and are not intentionally sent to BusinessDaysTool servers.

Tools that account for public holidays request holiday lists from Nager.Date. That request may include the selected country and year, along with standard technical information such as your IP address that is normally transmitted when connecting to an internet service.

4. Cookies and local browser storage

BusinessDaysTool and its service providers may use cookies, pixels, local storage, and similar technologies to operate the site, remember preferences, understand usage, prevent fraud, and support advertising.

Local preferences

The site may store your language, selected holiday country, or chosen time zones in local storage. These values remain on your device until you clear your browser data or overwrite the preference.

Advertising cookies

Google AdSense may use cookies or similar identifiers to serve and measure ads, limit repeated ads, detect invalid activity, and—where permitted and consented—to personalize advertising. Learn more in Google’s advertising policies.

Analytics cookies

Google Analytics helps us understand aggregated site usage and improve the tools. Depending on consent and configuration, it may process usage, device, and approximate location information. See Google’s Privacy Policy.

5. Third-party services

  • Google AdSense: advertising delivery, measurement, security, and fraud prevention.
  • Google Analytics: audience and usage measurement.
  • Google Fonts: delivery of web fonts; your browser connects to Google’s servers to load them.
  • Nager.Date: public-holiday data used by date-related calculators.
  • Web3Forms: processing and delivery of messages submitted through our contact form.

These providers process information under their own terms and privacy policies. Information may be processed in countries other than your own, subject to safeguards used by the relevant provider.

6. Your choices and rights

You can use browser settings to block or delete cookies and local storage. Blocking some technologies may affect remembered preferences, holiday data, analytics, or advertising functionality.

Where available, use the site’s consent message to accept, reject, or manage advertising and analytics choices. You can also manage personalized advertising through Google My Ad Center.

Depending on your location, you may have rights to access, correct, delete, restrict, or object to certain processing, and to withdraw consent. Submit a request through our contact form. We may need enough information to verify and respond to the request.

7. Retention and security

We retain contact messages only for as long as reasonably necessary to respond, maintain records, prevent abuse, or meet legal obligations. Analytics and advertising retention is governed by our configurations and the relevant provider’s practices.

We use reasonable technical and organizational measures to protect information. No internet transmission or storage method can be guaranteed to be completely secure.

8. Children’s privacy

BusinessDaysTool is a general-audience productivity website and is not directed to children under 13. We do not knowingly request personal information from children. If you believe a child has submitted personal information, please contact us so we can review and delete it where appropriate.

9. Changes to this policy

We may update this policy when the site, providers, or legal requirements change. The effective date at the top of this page will identify the latest revision. Material changes may also be highlighted on the site.

10. Contact

For privacy questions or requests, use the BusinessDaysTool contact form. Please select “Other / Contact” and describe your request. Do not include sensitive information that is not needed for us to respond.