Public calculator inputs and selected files are processed in your browser. No entered numbers, passwords, tax details or file contents are included in analytics, stored by AnsRio or sent to a calculation server. Downloaded files stay wherever you save them.
Favorites store tool IDs in localStorage, and theme preferences may also be saved. Use Reset saved preferences to clear these settings. Converter share links explicitly include the converter values you choose to share in their URL.
Cloudflare hosts the website and processes request metadata. Cloudflare traffic analytics includes requests, bandwidth, response status and country-level traffic; browser Web Analytics, when enabled, measures visits, page paths, referrers and performance. We do not add calculator input values or contact-form contents to analytics events. Cloudflare describes its Web Analytics as not using cookies or browser fingerprinting for analytics. Some collection can be blocked or unavailable.
The contact form is optional. Submitting it sends your name, reply email, subject and message to the administrator at [email protected] through Cloudflare Email Routing. Turnstile checks the submission for abuse. Contact details are used to respond and investigate corrections; do not include sensitive financial records or documents. We do not store a separate contact database. Delivered email is retained in the administrator mailbox as needed to handle the request. You can request deletion by emailing the same address.
The CMS connects to GitLab for OAuth identity and repository edits. GitLab, Cloudflare and the administrator email provider are external service providers. No advertising or Google Analytics tracker is installed.