Privacy
Joinlings is made by Really Bad Studio. This page covers joinlings.com, the site you're on. Last updated 5 October 2026.
If you join the waitlist
- We keep your email address, the date you signed up, and the box you ticked to say we can email you about Joinlings.
- It's stored in Really Bad Studio's email list, which runs on Resend, an email service.
- We'll only use it to tell you about Joinlings. You won't get the studio newsletter unless you sign up for that separately.
- Want off the list, or want us to delete your email? Write to studio@reallybadstudio.com and we'll do it. Every email we send will also have an unsubscribe link.
- We never sell, rent or share the list.
Everything else on this site
- No cookies, no ad trackers, no accounts.
- We count visits in aggregate (how many people came, and from which site) with PostHog. No cookies or stored ID, your IP address isn't kept, and nothing is sent at all if your browser has Do Not Track or Global Privacy Control turned on.
- Sprue's 3D scene runs entirely in your browser. If you turn the sound on, your browser remembers that choice on your device.
- The site is hosted on Vercel, which keeps standard server logs for security.
About the app we're building
Joinlings isn't out yet. We're designing it so your voice stays on your device: practice is heard on your phone and not uploaded. Before anyone uses it, we'll publish how we tested that, and this page will cover the app too.