Connect a Cardano wallet · Join stations · Transmit on frequencies
Connect to transmit
You can browse stations freely. Connect your Cardano wallet to send messages.
Connect any Cardano CIP-30 wallet (Eternl, Nami, Lace, Typhon). Your wallet generates a unique callsign — up to 7.87 million combinations. Upload a profile photo. Your address is never exposed.
Create public or private stations on Cardano. Add text frequencies (channels) inside each station. Station owners and mods can toggle a station On Air or Off Air at any time.
Live messaging on every frequency. Messages stream in real time with emoji reactions, threaded replies, and GIF support (Photon stations). Moderators can delete messages and ban wallets — bans survive callsign changes.
Owner → Mod → Member permission tiers. Assign moderators, manage members, lift bans — all from the members panel inside each station.
Invite-only stations — not listed on discovery. Share a link, recipients connect their wallet and auto-join. All messages are end-to-end encrypted using per-station keys. Keys rotate automatically when a member is banned.
Click any callsign in chat to open a private thread. End-to-end encrypted via X25519 key exchange — only the two participants can read it. Going dark hard-deletes all PM threads from the database — no record, no trace.
Cross-station, persistent direct messages via mutual wallet handshake. End-to-end encrypted via X25519 — messages never leave your device unencrypted. Threads are wallet-bound and survive callsign regens. Either party can end a conversation with a full wipe.
Two-tier contact list: Verified contacts (wallets you've exchanged DMs with) and Callsign contacts (anyone you've added manually). Searchable, managed from the sidebar. Auto-added when a DM handshake is accepted.
Regenerate your callsign for a complete identity reset. Past channel messages from your old callsign get visually struck-through — a permanent, stylised break in the record. PM threads are hard-deleted from the database entirely.
Premium station tier — free during beta. Unlocks GIFs, emoji reactions, and threaded replies for all members of the station. Owner gets a ⚡ badge. Billed in ADA at launch — only the owner subscribes, the whole station benefits.
Photon is live and free during beta. An ADA subscription flow is in development. When it launches, existing beta Photon stations keep their features.
Send images directly in chat — Photon stations only. Inline rendering with click-to-expand. Stored in Pulsewave's media bucket; purged after 30 days.
Online presence dots on avatars and a typing indicator strip above the message input. Powered by Supabase Realtime broadcast — no polling.
ZK-proof identity built on IOG's Midnight blockchain. Prove you hold a token, paid for Photon, or belong to a station — without revealing your wallet address. Pending Midnight Passport SDK.
Station owners can require a Cardano policy ID + minimum hold amount to join a frequency. Proof of membership verified on-chain via Blockfrost — no manual allowlists.