Privacy policy

Last updated: August 29, 2026.

Calculator inputs are processed in your browser. Some calculators can place selected inputs in the page URL so that an estimate can be reloaded or shared. If you request or share such a URL, its query string may be included in standard request data processed by our hosting and security provider, together with information such as IP address, browser type, and timestamps.

Product analytics

If you allow analytics, we use Google Analytics and Mixpanel to understand traffic sources, page visits, calculator usage, and navigation. We send broad result ranges and interaction types, not your exact room dimensions. These providers may store device identifiers and related analytics data. You can decline analytics in the consent prompt; your choice is stored on your device.

Advertising

We use Google AdSense to display advertisements. Google and its partners may use cookies or similar technologies to serve, personalize, and measure ads, subject to your consent where required. You can manage personalized advertising through Google’s advertising settings.

Consent

For visitors in regions where consent is required, we use a Google-certified consent management platform to present choices before eligible advertising storage or personalization occurs.

Cloudflare

Our website is hosted and protected by Cloudflare. Cloudflare may process technical request data to deliver content, prevent abuse, and maintain security.

Local storage and shared links

We store your analytics choice and may store calculator preferences on your device. Unless a calculator offers a shareable or reloadable URL, this information remains in your browser. Before sharing a calculator URL, review its query string if you do not want the selected values included.

Contact

Privacy questions can be sent to support@ishareu.cn.