Last updated: November 8, 2026
Write to hello@mumblark.com. A person reads every message, and most get a reply within two working days.
What to send us
- A bug. Tell us your phone’s model, the browser (Safari or Chrome), and what happened just before. If the microphone would not start, say what the browser showed.
- A line for the game. A short, silly sentence that is fun to say. We read every one, and the best join the game.
- Something hard to see or use. The accessibility page says what we have done so far.
- Your privacy. A question about it, or asking us to take your address off the waitlist; the privacy page lists what we keep.
Please don’t send
Recordings of other people, guest posts, advertising offers or link buys: Mumblark turns all of them down.
Where your mail goes
Cloudflare Email Routing passes it to the mailbox the team reads. Your address is used only to reply, and the privacy page says how long we keep a message.