No lawyers were harmed (or hired) writing this. Here's the whole truth about what Slonke does with your data: almost nothing.
When you start a party, my server hands out a short room code and relays the connection handshake so the two browsers can find each other. After that, your voice, video and chat flow peer-to-peer over WebRTC, encrypted, directly between you and your person. The room exists only in the server's memory for the life of the party and is gone the moment you both leave.
The little colour on your invite links (the ?c= bit) is just your chosen theme colour, remembered in your own browser's local storage so the site matches your vibe. That's it.
Slonke is a synchroniser, not a streaming service. Everyone in the party needs their own legitimate account on whatever you're watching. Slonke doesn't bypass paywalls, logins or DRM - it just presses play at the same time on each person's own session. Nothing sketchy, nothing pirated.
I use Google's public STUN servers to help browsers connect (standard for WebRTC). Donations go through your chosen payment provider, which has its own privacy terms. I don't receive your payment details.
Drop a note from the feedback form - it reaches a real human. If this policy ever changes, the new version simply lives here.