Offline — showing saved posts
Pure signal. Zero noise. Nostr artwork above a neon-lit Toronto waterfront at sunset.

Your people. Your keys. Your world.

Make yourself
at home.

Conversations, creativity, and a whole world to explore.
Bring your Nostr identity and make it yours.

🎨 AI art🎵 music🎬 video♟ games⚡ zaps
PosterChan

POSTER//CHAN

Welcome back. Choose how to sign in.

Sign in with your signer
or sign in with an account

Creates a new identity. Already have one? Sign in with your key above, then link this from Settings → Account.

🔑 I have a secret key (nsec)
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Relays — where your posts live

One per line. Pre-filled with the relays PosterChan uses — replace them with your own at any time. These apply whether or not you use a server.

Server — optional

Adds AI, Meme Builder, News, Torrents and Server Stats. Without one the app still does Social, Messages, Notifications, Notes, Passwords, Budget, Calls and the games.

Sign in with PosterChan on another device, Amber, or any NIP-46 remote signer. If your signer gives you a bunker:// string, paste it below; otherwise use the QR underneath.

or

Generate a connection link — scan the QR with PosterChan on your phone (Settings → Log in another device), or with Amber, nsec.app or Primal. On a phone, tap to open a signer installed here. Your key never leaves the device that holds it.

Tap to open a signer on this device scan to sign in
waiting for the signer to approve…

We'll generate a fresh keypair in your browser. Back up your nsec — it's the only way back in.

PosterChan
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