Calculator inputs and shared links
Ordinary calculations run in browser memory. Inputs are not submitted through an estimate API. Saving an estimate is optional and stores it on your device. Copying a share link places the entered values in the URL query string; opening that link sends the URL to hosting infrastructure, where it may appear in logs. Anyone with the link can read its values. Avoid confidential information in shared links.
Storage and your choices
We remember your allow/reject choice locally for up to one year. Optional appearance preferences and saved estimates are stored only after you allow optional storage. You can change or withdraw that choice using Privacy choices in the footer; rejection clears the app’s saved estimates and appearance preference. Browser settings can also clear storage. Global Privacy Control causes optional storage to start disabled. The Do Not Sell/Share control also disables optional storage; no sale or sharing for cross-context advertising takes place in this release.
Hosting, email and retention
Requests disclose connection details such as IP address, requested URL, request time and browser headers to hosting and network providers. Operational or security logs may retain them according to infrastructure configuration. If you email info@numbriv.com, we and our email providers receive your address and chosen message content to respond and investigate issues. Correspondence may be retained for those purposes. Providers may process data in countries other than your own. Information may be disclosed where legally required or necessary to address security incidents.
Access, deletion and regional requests
Contact info@numbriv.com to ask about access, correction, deletion, restriction, objection or portability where those rights apply. We may need information to identify a record and verify a request; legal or security obligations may limit deletion. We cannot retrieve values kept only on your device. UK/EEA visitors may also contact their data-protection authority; Canadian visitors may contact the relevant privacy commissioner. California visitors may use the privacy contact for applicable consumer requests. These options do not imply that every regional statute applies to every activity or that the service sells personal information.
Changes and external services
Update this page before new analytics, advertising, accounts or information uses are introduced. External links and your email service have their own privacy practices. The effective date identifies the version of this policy; contact us for questions about the actual hosting setup.
Questions or corrections?
Published by Numbriv. Questions, corrections and privacy requests: info@numbriv.com.
Privacy · Terms