Privacy notice
Last updated 25 September 2026
This notice is for the Sumire Studio website, sumirenokai.com. Vesqen has its own privacy policy, linked at the end.
Visits to this site
This site has no accounts, forms, ads or visitor analytics tools. It doesn't use browser storage, and we don't use cookies to track visits or remember preferences. Cloudflare handles requests and may set a security cookie, as explained below.
Hosting
Cloudflare hosts this site. It processes requests to deliver pages and protect the site, including your IP address, browser information and the page you request. Cloudflare's privacy policy applies to that processing. Cloudflare may give us aggregated figures, such as requests by country or region. We don't use those figures to identify visitors.
If Cloudflare asks you to complete a security check, it may set a cookie such as cf_clearance to remember that you passed. This is a Cloudflare security cookie, not one set by Sumire Studio.
Language and fonts
You can switch between English and Chinese. We don't save your choice between visits.
Fonts are served from this site, so your browser doesn't contact a separate font service.
If you email hello@sumirenokai.com, we receive your address and message and use them only to reply. We delete the conversation within 12 months after it ends, or sooner if you ask.
Other sites
Links to Vesqen, GitHub and xiaonan.dev take you to other sites with their own privacy practices.
App privacy policy
Vesqen explains its data practices on its own site:
Contact
Sumire Studio is run by Xiaonan Li in Sydney, Australia. For privacy questions, email hello@sumirenokai.com.