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BlackBox Wallet

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Overview

Sovereign crypto wallet with maximum security

BlackBox Wallet is a self-custodial browser wallet for EVM-compatible networks. Your private keys are generated locally and encrypted locally. Seed phrases and private keys are never sent to BlackBox servers. Use BlackBox Wallet to: - Create a new wallet from a mnemonic phrase - Import an existing wallet from seed phrase or private key - Manage multiple derived accounts - Connect to dApps through an injected EIP-1193 provider - Review and approve transaction and signature requests - Send native and token transactions - Manage custom networks and RPC settings Security-focused behavior: - Encrypted wallet data at rest in local extension storage - Auto-lock on inactivity - Explicit user approval for signing and transaction actions - Origin-aware dApp connection handling BlackBox Wallet is designed for users who want direct control over their keys and transparent signing flows while using modern Web3 applications.

Details

  • Version
    1.0.2
  • Updated
    June 25, 2026
  • Size
    1.36MiB
  • Languages
    English
  • Developer
    BlackBoxMint
    Unit 4, Windsor Works Victoria Road Hebden Bridge HX788JX GB
    Website
    Email
    mattmcp@blackboxengineering.co.uk
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

BlackBox Wallet has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

BlackBox Wallet handles the following:

Personally identifiable information
Financial and payment information
Authentication information

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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