PRIVACY / CURRENT LOCAL BUILD
What happens to your inputs.
The current tools calculate and retain results in the open page. Cloudflare Workers Static Assets is the selected intended host; this local build does not verify production request logging or retention.
CURRENT SOURCE SUMMARY
Specific behavior, not an absolute privacy slogan.
The current source has no account, payment, file upload, runtime API, embedded external font, advertising script or analytics script. It also contains no explicit cookie, localStorage, sessionStorage or IndexedDB write. Those source findings do not establish what a future production host logs.
Live test state
Counters, timestamps, form values and up to two selected comparison rounds are held in page variables while the page remains open.
Copy and download
Clipboard writes and text-file downloads happen only after the matching button is pressed. The resulting clipboard or file is then controlled by your browser and device.
No account or upload
The current routes do not create an account, upload a file or send tool inputs to a MouseCheck application API.
DATA FLOW BY FEATURE
Where each kind of input goes.
This table describes the current code. A production review must verify the selected host, request logs, caching, analytics and provider retention before public release.
| Feature or input | Browser behavior | Server / third party | Retention and clearing | Status |
|---|---|---|---|---|
| Mouse tests | Button, wheel and movement events update the current page. Optional round notes are limited to the open comparison. | No runtime request for these inputs was found in the current scripts. Production request logs are unknown. | Reset clears the current round; Clear saved rounds clears comparisons; reload clears page variables. | SOURCE VERIFIED |
| Sensitivity converter | Profile, sensitivity, DPI and measured-distance values are calculated in the page. | No conversion API request was found. Clicking an external source opens that website. | Editing clears the displayed result; reload clears the form state. Copy is explicit. | SOURCE VERIFIED |
| Troubleshooting planners | Selected observations produce a deterministic next-check plan in the page. | No planner request, clipboard or download path was found. | Editing, Reset or reload clears the current plan. | SOURCE VERIFIED |
| Clipboard and text files | A report is assembled only after Copy or Download is pressed. | Clipboard managers, browser sync, downloads and device backups are outside this site source. | Clear or delete the clipboard/file with the controls on your device. | USER / BROWSER CONTROL |
| Page requests and hosting | Your browser must request the HTML, scripts and local assets from the production host. | Cloudflare Workers Static Assets is the intended provider, but it is not deployed. Edge request logs, IP handling, retention and deletion have not been verified. | Unavailable until production settings are inspected and recorded. | PLANNED / UNVERIFIED |
WHAT YOU CAN CONTROL
Clear, copy or leave the page deliberately.
The controls differ because clearing a page variable, deleting a downloaded file and changing a hosting log are separate actions.
Clear a live test
Use Reset for the current round and Clear saved rounds where a comparison tool offers it. Reloading clears all in-page state.
Manage a copied report
A copied summary may remain in your operating system or clipboard manager. Replace or clear it using your device controls.
Manage a download
Downloaded plain-text reports remain in the location chosen by your browser until you move or delete them.
OUTBOUND LINKS
Another website has its own data practices.
Guide and methodology pages link to browser standards, operating-system support, mouse-vendor support and sensitivity references. MouseCheck does not send tool form values through those links. If you choose a link, your browser visits the named external website and that site's privacy terms apply.
Verified in current source
- No embedded third-party script, iframe or remote font was found.
- No explicit analytics, advertising or cookie-setting code was found.
- No account, payment or upload workflow is implemented.
Still required before launch
- Deploy the site to the selected Cloudflare account and inspect production Network and Storage paths.
- Record the actual hosting/CDN request logs, retention and deletion settings.
- Review any analytics, advertising or consent configuration added during deployment.
- Test the published contact channel separately if an external-message check is authorized.
Review trigger: hosting, analytics, ads, accounts, payments, APIs, uploads, sharing, storage, downloads or result rules change.
PRIVACY REQUESTS
Contact Daniel about this policy.
Email contact@mousecheck.net for a privacy question, correction or rights request. The address is owner-provided; delivery has not been tested from this project.