Cookie Policy
Last Updated: February 2026
At CalcFlow ("we", "us", "our"), we believe in being clear and open about how we collect and use data related to you. This Cookie Policy explains what cookies are, how we use them, and your choices regarding their use.
Important Privacy Note
CalcFlow is a Client-Side Application. The financial data you input (amounts, invoice details, client names) is processed entirely within your browser's memory. We do not use cookies to store, transmit, or save your financial inputs to any server. Your secrets stay in your browser.
1. What Are Cookies?
Cookies are small text files that are stored on your computer or mobile device when you visit a website. They allow the website to remember your actions and preferences (such as login, language, font size, and other display preferences) over a period of time, so you don’t have to keep re-entering them whenever you come back to the site.
2. How We Use Cookies
We use cookies for the following purposes:
- Essential Functionality (Local Storage): We use your browser's Local Storage to remember your UI preferences, specifically your choice between Dark Mode and Light Mode. This ensures the site looks the way you want it to every time you visit.
- Analytics (Performance): We may use third-party tools (like Google Analytics) to collect anonymous data about how visitors use our site. This helps us understand which calculators are most popular and how to improve the user experience.
- Advertising (Marketing): We partner with third-party ad networks (such as Google AdSense) to display advertisements. These partners may use cookies to serve ads based on your prior visits to our website or other websites.
3. Cookie Breakdown
| Type | Name | Purpose |
|---|---|---|
| Essential | theme-preference | Stores your Dark/Light mode selection. |
| Analytics | _ga, _gid | Used by Google Analytics to distinguish users. |
| Advertising | __gads | Used by Google AdSense to serve personalized ads. |
4. Managing Cookies
You can control and/or delete cookies as you wish. You can delete all cookies that are already on your computer and you can set most browsers to prevent them from being placed. If you do this, however, you may have to manually adjust some preferences (like Dark Mode) every time you visit a site.
To opt-out of personalized advertising from Google, you can visit Google Ads Settings.
5. Changes to This Policy
We may update our Cookie Policy from time to time. We encourage you to review this page periodically for any changes.
6. Contact Us
If you have any questions about our use of cookies, please contact us at:
saironcreates0@gmail.com