Privacy & Cookie Policy
Welcome to yourcalculator.app. We are committed to complete transparency regarding user privacy. This policy outlines our strict zero-personal-data architecture, cookie utilization, and statutory rights across the United Kingdom, the European Union, the United States, Canada, Australia, and worldwide.
Zero Personal Data
All calculations run entirely client-side in your web browser. We never log, store, or transmit your formula inputs.
Consent & Opt-Out
Manage or opt out of Google Analytics and targeted Google Ads at any time with a single click.
Global Privacy Rights
Comprehensive protections under UK/EU GDPR, US State Privacy Laws (CCPA/CPRA), PIPEDA, and the Australian Privacy Act.
Introduction & Global Scope
Welcome to yourcalculator.app ("we", "our", or "us"). We provide free, fast, and accessible calculation engines across financial, scientific, medical, and daily arithmetic domains.
We respect your privacy and design our applications to minimize data collection. This Global Privacy & Cookie Policy explains our practices and your rights under:
- European Union & United Kingdom: EU General Data Protection Regulation (EU GDPR), UK GDPR, and the UK Data Protection Act 2018.
- United States: California Consumer Privacy Act as amended by the California Privacy Rights Act (CCPA/CPRA), Virginia Consumer Data Protection Act (VCDPA), Colorado Privacy Act (CPA), Connecticut Data Privacy Act (CTDPA), Utah Consumer Privacy Act (UCPA), Texas Data Privacy and Security Act (TDPSA), and other applicable state laws.
- Canada: Personal Information Protection and Electronic Documents Act (PIPEDA).
- Australia: Privacy Act 1988 (Cth) and Australian Privacy Principles (APPs).
- International: Other applicable worldwide data protection frameworks (such as Brazil's LGPD).
Information We Do (and Do Not) Collect
2.1 Calculator Inputs & User Formulas (Zero Server Collection)
- Local Execution: Any numbers, financial values, health metrics, formulas, or text you enter into our calculation engines are processed entirely on your device.
- No Server Transmission: We do not transmit, log, or store your individual calculation entries or results on our servers.
- Local Browser Storage: Features like calculation history or unit preferences are saved exclusively to your browser's local storage (
localStorage) and can be cleared by you at any time.
2.2 Automatically Collected Technical & Analytical Data
When you visit yourcalculator.app, we may use third-party analytics and advertising tools that collect non-personally identifiable technical data, including:
- Browser type, language, and version
- Operating system and device category (desktop, mobile, tablet)
- Referring website or search query
- Pages visited, duration of visit, and calculator tool navigation
- Approximate geographic region (country or city level, without precise GPS or street address identification)
- Anonymized IP addresses (masked before storage by analytics providers)
Cookies and Tracking Technologies
Cookies and local storage objects are small text files placed on your device. We categorize them into three specific functional tiers:
Purpose: Essential for basic site features, such as remembering your currency selection, unit settings, or cookie consent choices.
Lawful Basis: Legitimate Interests (UK/EU GDPR Art. 6(1)(f)) / Essential Operational Functionality.
Provider: Google LLC / Google Ireland Limited
Purpose: Helps us understand how visitors interact with our calculators, identify errors, and optimize site speed. IP anonymization is enabled by default.
Lawful Basis: Consent (UK/EU GDPR) / Legitimate Business Analysis with User Opt-Out (US).
Provider: Google LLC / Google Ireland Limited
Purpose: Displays advertisements to support the free operation of yourcalculator.app. Google and its ad partners may use cookies to serve ads based on your prior visits. If you decline marketing cookies or opt out of targeted ads, only non-personalized ads are shown.
Lawful Basis: Consent (UK/EU GDPR) / Right to Opt-Out of Targeted Advertising / Sale / Sharing (US State Laws).
United States State Privacy Notices (CCPA/CPRA, VCDPA, CPA, etc.)
This section applies specifically to residents of **California, Virginia, Colorado, Connecticut, Utah, Texas**, and other US states with comprehensive data privacy legislation.
4.1 Notice at Collection
In the preceding 12 months, we have not collected personal identifiers (such as real names, postal addresses, social security numbers, or financial account numbers). We may collect Internet or other electronic network activity information (such as browser type, pages viewed, and device telemetry) through Google Analytics and Google Ads.
- Sensitive Personal Information: We do NOT collect or process Sensitive Personal Information (SPI).
- Sale or Sharing of Personal Information: We do NOT sell personal information for monetary consideration. However, under California (CCPA/CPRA) and certain state laws, the use of third-party advertising cookies may be classified as "sharing" or "targeted advertising."
4.2 Your US State Privacy Rights:
- Right to Know / Access: You have the right to know what categories of data we collect and how they are used.
- Right to Opt-Out of Sale or Sharing / Targeted Advertising ("Do Not Sell or Share My Personal Information"): You have the right to direct us not to share your data for cross-context behavioral advertising. You can exercise this right at any time using our cookie preference controls below.
- Right to Deletion & Correction: You may request deletion of personal information held by us.
- Right to Non-Discrimination: We will never discriminate against you (e.g., deny service or change quality) for exercising any of your privacy rights.
- Global Privacy Control (GPC): We respect recognized browser-based opt-out signals such as Global Privacy Control (GPC).
UK, European Union, & Global Privacy Rights
Under the **UK GDPR, EU GDPR, Canadian PIPEDA, Australian Privacy Act**, and **Brazil LGPD**, individuals possess statutory data subject rights:
- Right of Access & Portability: The right to request copies of your personal data in a structured, machine-readable format.
- Right to Rectification: The right to correct inaccurate or incomplete information.
- Right to Erasure ("Right to be Forgotten"): The right to request deletion of personal data.
- Right to Restrict or Object to Processing: The right to limit or object to data processing based on legitimate interests or direct marketing.
- Right to Withdraw Consent: Where processing relies on consent, you may withdraw consent at any time without penalty.
*Note on Calculation Inputs: Because all calculator inputs run client-side on your device and are never sent to our servers, we hold no personal calculation history records linked to your identity.
Manage Cookies & Opt-Out Controls
You can modify your consent or exercise your "Do Not Sell or Share My Personal Information" / Opt-Out of Targeted Ads preference directly below:
Your Current Tracking Status
Status: Default / Not explicitly configured
Additional Global & US Industry Opt-Out Tools:
Third-Party Service Providers & International Data Transfers
We partner with trusted third-party providers to operate our infrastructure:
- Google LLC / Google Ireland Limited: Web analytics (GA4) and advertising (Google Ads). Google adheres to Standard Contractual Clauses (SCCs) and the EU-U.S. Data Privacy Framework.
- Cloudflare / Global CDN Providers: High-performance serverless cloud infrastructure providing SSL encryption and rapid global content delivery.
Children's Privacy (COPPA & Global Standards)
yourcalculator.app is a general audience educational and utility service. We do not knowingly solicit or collect personal data from children under the age of 13 in the United States (in accordance with COPPA) or under 16 in the UK and European Union.
Changes to This Privacy Policy
We may update this Global Privacy & Cookie Policy periodically to reflect technological updates or changes to global statutory regulations. When revisions occur, the "Last Updated" date at the top of this document will be updated.
Contact Us & Regulatory Authorities
If you have questions, feedback, or requests regarding this Privacy Policy or our data protection measures, please reach out to us directly:
Contact Email:yourcalculatorapp@gmail.com
Website: yourcalculator.app
Supervisory Authorities:
- United States: California Privacy Protection Agency (CPPA) or your relevant State Attorney General.
- United Kingdom: Information Commissioner's Office (ICO) at ico.org.uk.
- European Union: Your local National Data Protection Authority (DPA).
- Canada: Office of the Privacy Commissioner of Canada (OPC).
- Australia: Office of the Australian Information Commissioner (OAIC).