Privacy matters more when a tool handles everyday inputs

Tenshio Tools is designed so core tools run in the browser whenever practical. That means many tool inputs stay on your device instead of being uploaded to a custom backend for processing.

Some pages may use local browser storage for convenience features such as recently opened tools. Those features are optional to the experience and are stored only on your device.

Tenshio Tools does not require user accounts for the core tool experience. If analytics, advertising, or other integrations are added in the future, this policy should be updated before production use.

If you contact the site directly by email, the information you provide is used only to respond to your message or support request.