The Floor
Open the app and see who's around. A short list of people, lit up in green if they're online right now.
Fliporium
Friends, files, and side-by-side things,
in a private little room of your own.
A free Windows app for private, peer-to-peer chat, file sharing, and synced watch parties with the handful of people you actually care about — no account, no tracking, end-to-end encrypted straight between your devices.
Windows 10 / 11 · no install, no account, no signup
What it is
Fliporium is a small desktop hangout for you and the handful of people
you actually care about. It runs as one portable .exe on
Windows — drop it on a USB stick if you want; identity and chat history
travel with the file.
There's no signup. No account. You create a room, share its invite link, and the people who have it connect peer-to-peer — chat, files, and video flow directly between your devices, encrypted end-to-end. The only public infrastructure is a small server that introduces peers to each other and passes along the encrypted handshake. It never holds the key to a single message.
Six little things you can do here
Rooms
Create a room and share its invite link. Everyone who has it lands in the same private space to chat, share files, and watch together.
Flip a file
Drag a photo, a PDF, a song — anything — onto a friend's name. It zips over the wire and lands on their disk.
Showtime
Start a video inside a room and everyone watches together, in sync. Pause for snacks, resume on the same frame.
Invite a friend
Hit “copy invite link” in your room and send it however you like. They paste it into Fliporium and they're in — no account, no key.
Yours, end to end
Chats, files, video — all directly between devices. We can't read them. We can't even see they happened.
Privacy isn't a feature
Most chat apps are a way for a company to sit between you and your friends. Fliporium isn't a company. It's just an app.
The server we run introduces peers and passes the encrypted handshake so they can connect. Your messages are sealed with a key that lives in the room's invite link and never reaches us — so even the bits that can pass through our servers (a message left for someone offline, or a relay for a tricky network) are ciphertext we can't open. We don't scan files, we don't have an “ML team”, and we don't have ads to sell.
We do count how many times the .exe has been
downloaded and how many people are connected right now, so we can tell
whether anyone is finding this useful. Those numbers
are public.
Get started in 90 seconds
-
Download.
One file:
fliporium.exe. Save it anywhere — desktop, a USB stick, whatever. - Run it. Double-click. Fliporium opens to The Floor. Create a room, or paste an invite link someone sent you to join theirs.
- Invite the next person. In your room, hit “copy invite link” and send it however you like — chat, email, in person. They paste it in and they're with you. More in the docs.