Your Wallet Is Your Mailbox.
Encrypted. Verified. Yours.

No accounts, no passwords. Sign in with any EVM wallet, message any address by private alias, and every message is signed and end-to-end encrypted on Robinhood Chain.

How It Works

Trusted by wallet-native builders · Signed, not stored in plaintext

Works with the wallets you already have

MetaMaskRabbyRobinhood WalletWalletConnectCoinbase WalletMetaMaskRabbyRobinhood WalletWalletConnectCoinbase Wallet

The Protocol

Email was built for accounts.
Web3 needs something built for wallets.

Crypto communities are still stuck DMing on platforms that don't know a wallet from a username. Quill signs every message with your key, encrypts it before it leaves your browser, and lets anyone verify who really sent it — no account required, no server that can read your inbox.

Built on Robinhood Chain

Built for Wallets, Not Inboxes

Traditional email and Telegram DMs weren't designed for on-chain identity. We were.

Email & Telegram DMs

  • Needs a password, phone number, or account
  • No way to verify a sender's real identity
  • Provider can read your messages
  • No native way to send or request payment

Quill

  • Sign in with your wallet, nothing else
  • Every message cryptographically signed
  • End-to-end encrypted, zero-knowledge storage
  • Request & receive payment from any thread

Core Features

Everything Email Should've Been

Three pillars: identity, privacy, and payment — all native to your wallet.

0x

Maya

0x71C9...4aB2

now

Message hash

0x9f3c8a21…e74b

Signature valid
Aliases

Call 0x71C9...4aB2 whatever you like

Save private aliases that live only in your browser — no registry, no mint, nobody else sees them. Type "Maya" instead of pasting a 42-character address into a "To" field.

Try it in your inbox

From Wallet to Inbox

Three steps, no account creation.

01

Connect Wallet

Connect any EVM wallet — MetaMask, Rabby, Robinhood Wallet, or WalletConnect. No sign-up form, no email required.

02

Sign to Unlock

Two signatures: one opens a 24-hour session, the other derives your personal encryption key. Nothing is stored server-side.

03

Send Verified Mail

Message any wallet or name, encrypted and signed automatically. Recipients can verify authorship without seeing the content.

Day 3 · Real Numbers

Small. Real. Wallet‑signed.

Every number below is a wallet signature, not a signup form. Counted straight from the database.

Wallets Signed In

25

With a real wallet signature. No accounts, no bots possible.

Encryption Keys

17

Wallets ready to receive end-to-end encrypted mail.

Private Aliases

∞

Yours only — saved in your browser, never on-chain.

Contact Books

7

People saving people, not addresses.

Every number here is a wallet signature, not a signup form.

No email lists, no fake accounts, no bought users. 25 wallets signed a sentence with their private key. That's the only way in.

MomTreasuryAuditorCofounderVault+ unlimited

Shipped in the same 3 days

  • D1Launch · aliases · signed mail · read receipts
  • D2Threads · public verifier · E2E encryption
  • D3Pay from the inbox · testnet · wallet picker

Counted from the database, 2026-09-19 · Test wallets excluded · Robinhood Chain

No waitlist, no gatekeeping

Your wallet already proves who you are.

No form to fill out, no email to confirm. Connect and you're already signed in.

See the numbers