Live on pump.fun

Launch a coin for anyone's email.

Type an email address, connect Phantom and launch the coin. Its creator fees build up in SOL and wait for that inbox. When they open the mail, the money's theirs.

CA coming soon

Compose a coin.

Address it like an email. The fee split is locked when you launch, and nobody can change who it's for.

New Coin
Attach coin imagePNG, JPG or GIF, square works best
SOL
Connect Phantom to launch. Your wallet pays the network fee and any dev buy.
Creator fees: 90% to the inbox · 10% to INBOX · locked at launch
Preview
SEALED
?

Your coin

$TICKER

Your message shows up here.

Recipient
someone@…
Fee wallet
made when you launch
Split
90 / 10 (locked)
Claim
magic link to the email

Three steps. No stamps.

✍️
01

Address it

Enter any email: your friend, your favourite dev, a celebrity's contact address. INBOX makes a fee wallet just for that inbox and coin.

📈
02

It trades

The coin launches on pump.fun. Each trade earns creator fees, and 90% of them build up in SOL in the recipient's wallet.

📬
03

They open it

The recipient gets a magic link, proves the inbox is theirs and withdraws the SOL to any wallet. No sign-up and no seed phrase.

Got mail?

Someone might have launched a coin for you already. Enter your email and we'll send a magic link if any fees are waiting.

FAQ

Who can I send a coin to?

Any email address. It doesn't have to belong to you, and the recipient doesn't have to know crypto. They only need to be able to open their email.

How is the fee split decided?

90% of the coin's creator fees go to the recipient's dedicated wallet and 10% go to the INBOX treasury. The split is set when the coin launches and can't be changed afterwards.

What if they never open it?

The fees stay in that coin's wallet, waiting. They don't go back to the sender and INBOX doesn't take them.

Does the recipient's email show up publicly?

No. Public pages only show a masked version, such as j***@gmail.com. The full address is used only to send the claim link.

Is this safe?

Memecoins are very volatile and can go to zero. Creator fees exist only while people trade. Only send coins you're fine with losing, and never treat fees as guaranteed income.