Privacy

Your tool inputs stay in your browser

Calculations run locally. We do not send calculator inputs to Google Analytics or store calculation history on a server. The site does not require an account.

Where analytics runs

Analytics covers our English and Chinese homepages, calculator directory, roof pitch, compound interest (English and Chinese), raised bed soil, mulch, and privacy pages. Both versions of the Wi-Fi sign maker exclude Google Analytics. Cloudflare performance monitoring may still run on these pages, as described below. Wi-Fi usage is therefore not included in Google Analytics reports; missing data does not mean zero usage.

We compare visits using each page path. These figures measure page traffic, not completed calculations, downloads or successful Wi-Fi connections.

Google Analytics

Google Analytics 4 loads only after you accept analytics. Before you choose, or if you reject analytics, we do not load the Google tag or send analytics requests. We use it to understand page visits, traffic sources and basic engagement. Google may process device and browser information, approximate location derived from your IP address, and cookie identifiers. Google receives network connection information when your browser contacts its servers.

If a saved choice turns analytics off, our analytics code does not load Google's tag or send analytics requests. We disable advertising personalization and Google signals. We do not enable automatic form, site search, download or outbound-link measurement. Our page-location parameter excludes query strings and fragments, and our referrer parameter contains only the referring origin.

Google Analytics uses first-party cookies such as _ga and _ga_* to distinguish visits. These can last up to two years, depending on browser and Google settings. See Google's privacy policy for its data practices and international processing.

Cloudflare performance monitoring

Cloudflare may automatically load its Web Analytics / Real User Monitoring (RUM) beacon on our pages, including the Wi-Fi sign maker. This collects page-load timing and related performance measurements. It is separate from Google Analytics and is not controlled by the Google Analytics acceptance or rejection buttons. Cloudflare states that its Web Analytics does not track people across customer websites. We do not send your calculator inputs or Wi-Fi details to this service. See Cloudflare's data collection documentation.

Your choices

Turning analytics on or off does not change access to our tools. Use Analytics settings in the footer to change your choice. We remember your choice in browser storage for up to 180 days. After the choice expires, or browser storage is cleared, we ask again and keep analytics off until you accept. Reject analytics in the footer settings to withdraw consent. This stops future analytics and attempts to remove this site's Google Analytics cookies; it does not erase data previously collected by Google. You can also clear cookies and browser storage yourself. If storage is blocked, analytics stays off until you explicitly accept on that page; your choice cannot be remembered for later visits.

Your appearance preference is stored separately in your browser to remember light, dark or system mode.

Hosting and contact

Cloudflare Pages hosts tidyuse.com. Cloudflare processes request information, which may include IP addresses and technical request data, to deliver and protect the website. This is separate from optional Google Analytics. See Cloudflare's privacy policy. Our former overseas-tools-eta.vercel.app address remains on Vercel only to redirect visitors here; Vercel may process requests to that old address. See Vercel's privacy policy.

Messages sent to [email protected] are forwarded through Cloudflare Email Routing to our Gmail inbox. Cloudflare and Google process those messages for delivery and storage. We use your email address and message to respond to your request; please do not send Wi-Fi passwords or other sensitive tool inputs.

We currently show no advertisements. For privacy questions or requests, contact [email protected].