crypto messaging, reimagined

your wallet
is your inbox

send crypto inside every conversation. Solana and SPL tokens, straight from your own wallet. no bank in the middle.

launch apphow it works
chatpay / messages
Solana
SPL tokens
USDC
Phantom
Solflare
Backpack
Wallet Standard
Solana
SPL tokens
USDC
Phantom
Solflare
Backpack
Wallet Standard
Solana
SPL tokens
USDC
Phantom
Solflare
Backpack
Wallet Standard
Solana
SPL tokens
USDC
Phantom
Solflare
Backpack
Wallet Standard
what it does
Chat and pay
in one thread
every conversation is a payment channel. send a message and SOL in the same breath. no switching apps, no copy-pasting addresses.
Your keys,
your wallet
paste any Solana address, start talking. Phantom, Solflare, Backpack and any Wallet Standard wallet connect in one click. every transfer is signed by you — we never hold your keys.
End-to-end
encrypted
every message is sealed in your browser with a key derived from your wallet signature. the server stores ciphertext and nothing else.
how it works
01
connect your wallet
Phantom, Solflare, Backpack. one click and you’re in. your wallet address becomes your chat handle.
02
sign in, unlock your keys
two free off-chain signatures: one proves the wallet is yours, one derives the encryption key that unlocks your history. neither moves funds.
03
attach crypto to any message
hit the $ button or type /pay 0.5 SOL. your wallet asks you to approve, the transfer settles on-chain, and the card lands in the thread.
04
transaction confirmed, thread continues
the signature shows inline with a link to Solana Explorer. no new tab, no block explorer hunting. the conversation just… continues.
supported today
Solana
native SOL
USDC
SPL transfer
Messages
NaCl box
Delivery
realtime
live now
2
tokens supported
0
keys we ever touch
<1s
to send a payment

stop copying
wallet addresses

connect your wallet. find anyone. send anything. keep talking.

SOL · USDCon Solana

launch app