ZIPPER
A private room that builds itself.
It exists only while you both stay — and vanishes the moment
either of you leaves.
Not a server you trust. A room you build.
Most private-chat tools ask you to trust a company's server. Zipper doesn't. When two people connect, the service they talk through is assembled on the spot, in virtual memory, from halves that neither person could build alone.
When either of you closes the room, it's gone. It never touched a disk and only existed in memory while in use.
Connect Now runs Zipper right in your browser — no install.
The Android app is there if you'd rather have it on your phone.
How a session works
1
Invite a friend
Your app mints a one-time sealed invite and you send it
however you already talk to them. Nothing is stored.
2
The room assembles
Both halves connect to a Zipper node. The chat service
builds itself, block by block, verified at every step —
like a zipper closing tooth by tooth.
3
You talk
The room is live and entirely in memory. It ends only
when one of you leaves — never on a timer.
4
It evaporates
Disconnect and the room is wiped from memory. No logs,
no records, no trace it ever existed.
Honest about what it does — and doesn't
- Nothing is written to disk, so there is nothing to recover later
- No logs are kept — the room leaves no record of itself
- Every block is verified in flight, so tampering is caught
- Does not hide that two people connected at the same time
- Does not protect a device that is already compromised
- Does not let strangers find each other — you invite people you know