Privacy
What we collect
première is a small, independent project. We collect as little as we can, and we would rather tell you plainly than bury it.
Last updated: 30 July 2026
Who runs this site
première is published by première (Masato Hagiwara), based in Japan. For anything on this page, including a request to delete your data, write to masatohagiwara484@gmail.com.
What we collect, and why
Your email address — only if you give it to us, by subscribing to updates or following a company. We use it to send you the performance alerts and season updates you asked for. We do not sell it, and we do not share it for anyone else’s marketing.
Ordinary server logs — our host records the usual technical information a web server sees: IP address, browser, and the pages requested. This is standard operation and security practice, not profiling.
We do not ask for your name, we do not take payments, and we do not run advertising trackers.
Who else processes it
Supabase stores the performance catalogue and the subscription list. Vercel hosts the site and produces the server logs described above. Both act as processors on our behalf.
Maps on venue pages are served either by Google Maps or by open map tiles, depending on configuration. When Google Maps is used, your browser contacts Google directly and Google’s own privacy terms apply to that request.
Links out. Booking links take you to the theatre or to a travel partner. Once you leave première you are on their site, under their privacy policy. See our affiliate disclosure.
Keeping and removing your data
We keep your email address until you unsubscribe. Every email we send carries an unsubscribe link, and you can remove yourself at any time without asking us. You may also write to us to ask what we hold about you, to correct it, or to delete it — we will act on that.
Changes
If what we collect changes, this page changes with it, and the date above is updated. Material changes affecting subscribers will be sent by email.