What we collect
From the website (this page):
- Nothing. There are no analytics scripts, no cookies, no third-party fonts, no third-party CDNs. Your browser fetches HTML, CSS, the logo, and that's it.
- Our web server logs the IP address and timestamp of each request for 14 days for basic abuse defense (rate-limit if anyone tries to flood it). Logs are then deleted.
From the desktop app:
- When you launch Fliporium, your device contacts our Headscale control server to register or refresh its tailnet membership. That handshake includes your device's public key and a hostname you choose.
- That's all. The control server's job is introducing peers to each other, not relaying messages.
What we can see
Because we operate the control server, we can see:
- How many unique devices have ever registered.
- Which devices are connected right now, and roughly how long they've been connected.
- The hostname each device chose for itself.
Two of these numbers (total registered devices, currently connected) are published openly. That's the only “tracking” we do, and it covers the whole tailnet in aggregate — no per-user data.
What we can't see, ever
Once two peers have been introduced, they talk directly over an encrypted WireGuard tunnel between their devices. The control server isn't in that path. We physically cannot intercept, decrypt, or log any of the following, regardless of what someone might ask us to do:
- The contents of your messages.
- Who you messaged or when.
- The files you flipped (or even that a flip happened).
- What you watched in Showtime.
- The contents of any booth notepad.
- Your reactions, edits, deletes, or pins.
Encryption keys are generated and held only by your devices. We never see them.
Cookies, ads, third parties
The site uses zero cookies. There are no third-party scripts on this page
— no Google Analytics, no Facebook pixel, no Plausible, no Cloudflare
Insights, nothing. The download link is hosted on the same server as the
site; downloading the .exe does not contact any third party.
There is no advertising and no plan to add any. Nothing here is monetized by “data”.
Children
Fliporium isn't designed for, marketed to, or particularly safe for children. If you're under 13, you shouldn't be using it.
Changes
If this page changes, the change shows up in the git history of the site repo (we don't run a stealth A/B framework — what you see here is what's deployed). If we ever start collecting more, we'll announce it loudly on the home page and you can yell at us.
Contact
Reach the maintainer at christerfredrickson@gmail.com.