1337 Wallet

Privacy and power, open-sourced. Keep all user data where it belongs on the user's machine. Readable confirms, easy RPC switching, approvals, swaps, ENS, and multisend. No analytics. No 1337 server. Never. Works with every MetaMask dapp. Twitter: https://x.com/1337wallet 🔒 PRIVATE BY DESIGN - Privacy is only possible when there is no central entity with the power to violate it. Other wallets keep that power. 1337 does not, and never will - No analytics. No tracking. No telemetry. No user accounts. Never a 1337 collection server - Vault, settings, and session stay in Chrome extension storage on the user's machine - Network calls happen only when you use RPCs, swaps, explorers, or hardware - History uses the explorer API key you paste in Settings — there is no 1337 history backend https://1337wallet.io/privacy 📌 THE BASICS - Self-custody EOA wallet on 20+ EVM chains, same address everywhere - Works with Uniswap and every MetaMask dapp (window.ethereum drop-in + EIP-6963) - Seed phrase, imported private keys, Ledger (WebHID), and Trezor Connect - Side panel by default so the dapp and the signer sit side by side — or switch to a popup - Encrypted vault on the user's machine. No 1337 account. No 1337 server 📖 READABLE CONFIRMS - Plain-language summary before you sign - Local simulation: pass / fail / revert / gas against the current chain - Contract danger flags, verified-proxy hints, and decoded calldata - Human line first, developer details underneath - Hardware still confirms on the device 🔌 YOUR RPC, YOUR CALL - Switch public endpoints per chain in one click, or paste a custom URL - Network doctor probes chainId and marks healthy vs down - Failover uses the healthy ones - 1337 does not run an RPC of its own 🛠️ TOOLS - Approvals — ERC-20, NFT setApprovalForAll, and Permit2. Scan and revoke - Swap — LI.FI routes, then you sign. No extra 1337 fee - Multisend — Disperse.app batch. No fee from the contract; leftover native is refunded - ENS — register, renew, content hash, records - Gas station — top up native on another chain when you are stuck - Signings — local history of SIWE, permits, and typed data - Inspect — paste an address, token, ENS name, or tx hash (opt-in in Settings) ⚡ NORMAL OR BURNER MODE - Normal (default): confirm every dapp request - Burner Mode: auto-sign ordinary requests on a disposable local key - Risk gates still pause unlimited approvals, unknown contracts, high-value sends, permits, and SIWE mismatches unless you ungate them - Hardware always confirms on the device ⚠️ SELF-CUSTODY You hold the keys. We do not guarantee, insure, or recover funds. Simulation and danger flags help you judge a request. They do not insure the outcome. https://1337wallet.io/terms --- FAQ Q: Can I use my existing wallet with 1337? A: Yes. Import a seed phrase or private key, or connect Ledger / Trezor. HD accounts use the same path as MetaMask (m/44'/60'/0'/0/n). Q: Does it work with Uniswap and other dapps? A: Yes. Enable MetaMask drop-in for sites that only look for MetaMask, or connect as 1337 via EIP-6963. Q: How is this different from MetaMask or Rabby? A: Same job — connect, send, sign — built for privacy and power: per-chain RPC picker and network doctor, readable confirms with local simulate, approval revoke, LI.FI swaps, multisend, ENS, side panel, and optional Burner Mode. No analytics. No 1337 server. User data stays on the user's machine. Q: Do you track me? A: No. 1337 is private by design. Privacy is only possible when there is no central entity with the power to violate it — other wallets keep that power. We do not collect analytics, telemetry, or any data on a 1337 server, and we never will. Third parties you choose (RPC, LI.FI, explorer, Trezor Connect) still see what those features need. Q: Will you add analytics later? A: No. A wallet that can collect is not private; it is promising not to. There is no 1337 collection server, and there will not be. Q: What is Burner Mode? A: A per-wallet option that auto-signs ordinary dapp requests on a local key you treat as disposable. Risky actions still pause unless you ungate them. Hardware never auto-signs. --- Site: https://1337wallet.io/ Github: https://github.com/0xCardiE/1337-wallet Twitter: https://x.com/1337wallet Discord: https://discord.gg/ZgADAzAKFd Privacy: https://1337wallet.io/privacy Terms: https://1337wallet.io/terms