Get the extension Locker Protocol Wallet vs Rainbow
Two browser wallets for the same dApps. The difference that matters most is where the private key lives: in the browser with Rainbow, on a separate offline device with Locker Protocol Wallet.
Locker Protocol Wallet is our product. Facts about Rainbow were checked on its official site, documentation and store listing on 2026-09-25.
Locker Protocol Wallet and Rainbow, side by side
| Locker Protocol Wallet | Rainbow | |
|---|---|---|
| Private key | On a separate offline device | Encrypted in the browser |
| Chains | EVM, Solana, Bitcoin, Cosmos, Tron, Sui, Aptos, Stellar, XRP Ledger | Ethereum, Arbitrum, Optimism, Base, Polygon, Zora |
| Hardware wallets | No Ledger or Trezor: the key stays on an offline phone or device (Locker Vault), signing by QR code | Not documented |
| Source code | Smart contracts public and verified on-chain; wallet builds reproducible | GPL-3.0 |
| Built-in swap fee | At most 0.25% (0.05% on Hyperliquid orders) | Not published |
| Browsers | Chrome, Brave | Chrome, Brave, Edge, Firefox |
As published by each wallet on 2026-09-25. "Not documented" or "Not published" means the wallet's own site does not say.
About Rainbow
An Ethereum wallet known for its design, covering Ethereum and the main EVM networks, with its extension code public under GPL-3.0.
Where Rainbow does better
- One of the most carefully designed wallets on EVM networks.
- Open source under GPL-3.0, on Chrome, Brave, Edge and Firefox.
Limits
EVM only, and the fee on its built-in swap is not published.
Why people move from Rainbow to Locker Protocol Wallet
The key never touches the computer
Malware, a malicious extension or a drainer on the computer has nothing to steal: every signature happens on the offline device, after you have read the transaction there.
The dApps you already use
It answers the connect flows built for MetaMask, Keplr, TronLink and Freighter, and appears in the Wallet Standard list on Solana, Sui and Aptos, across nine chain families.
Every request checked twice
Rules and an on-device model flag risky approvals and phishing before you sign, in the browser and again on the device that holds the key.
Moving from Rainbow in three steps
Install the extension
Add Locker Protocol Wallet to Chrome or Brave. It can sit next to Rainbow while you move.
Set up the offline Vault
Install the free Locker Vault on a spare phone, keep it offline, and create a new recovery phrase there.
Send your funds across
Send from Rainbow to your new addresses at your own pace, starting with a small amount.
Rainbow vs Locker: questions people ask
Is Locker Protocol Wallet a good Rainbow alternative?
It is if you want the key off the computer. Locker Protocol Wallet works with the dApps you already use, but every signature is approved on a separate offline device by QR code. If you mostly want one-click signing, Rainbow stays faster.
Do dApps that support Rainbow work with Locker Protocol Wallet?
Yes. It announces itself over EIP-6963 and answers the standard Ethereum provider API, so EVM dApps list it next to the wallets they already offer, Rainbow included.
Can I import my Rainbow recovery phrase?
You can, but we recommend the opposite: create a fresh recovery phrase on the offline device and move your funds to it. A phrase that has lived in a browser extension may already have been exposed.
Is Locker Protocol Wallet free?
Installing and holding is free, and so is the Locker Vault app. Swaps and bridges made from the extension add at most 0.25%, and Hyperliquid orders 0.05%, always shown before you sign.
Other comparisons
- MetaMask
- Ledger
- Phantom
- Rabby Wallet
- Keplr
- OKX Wallet
- Coinbase Wallet
- Backpack
- Zerion
- Xverse
- Trust Wallet
- Slush
- Petra
- TronLink
- Exodus
MetaMask, Phantom, Keplr, Ledger and every other name on this page are trademarks of their owners. Locker Protocol is not affiliated with them, and this page is not endorsed by them.