Provides a unified self-custodial wallet interface to manage crypto assets across multiple blockchains (Solana, Ethereum, Monad, Sui, and EVM/SVM chains), eliminating the need for multiple wallet extensions and simplifying web3 interactions

User installs extension → Creates new wallet or imports existing wallet via seed phrase/private key → Wallet generates/derives keys stored locally → User connects to dApps via browser → Extension injects wallet provider into web pages → User approves transactions and signs messages through popup → Assets managed across supported blockchains through unified interface

Target users: Cryptocurrency holders and traders / DeFi users / NFT collectors and traders / Web3 developers and power users / Users managing assets across multiple blockchains

Code is heavily minified/webpack-bundled making detailed code analysis difficult
256 files with 142 binary files limits source code inspection
Cannot verify exact onboarding UI flow due to bundled onboarding.js (7MB)

Monetization

No paid features detected

The Backpack wallet extension itself is free to use with no gated features, subscriptions, or payment UI. All core features (token management, staking, swapping, NFT viewing, dApp connections, hardware wallet support) are available without payment. The keyword matches for 'pro' and 'license' are false positives from minified code and open-source license files (Apache, MIT licenses). Blockchain network fees for transactions are inherent to blockchain operations, not paid features of the extension.

Confidence: 85
Payment platform: --
Source: AI / Medium
Login required: No
Reason: Backpack is a self-custodial crypto wallet. Core wallet functionality (create/import wallet via seed phrase, manage tokens, sign transactions, interact with dApps) does not require login to any account service. The wallet stores private keys locally in the browser extension. While the extension connects to Backpack Exchange (eu.backpack.exchange) for optional exchange features, the core wallet workflow is independent and requires no account.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage

Publisher

Backpack

Independent publisher

Email: [email protected]
Phone: --
Address: --

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

View developer portfolio

Permissions

Host access