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Yellowdex

ExtensionTools
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Item media 1 (screenshot) for Yellowdex
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Overview

Label and identify crypto addresses on web pages

Remember every crypto address you encounter. Yellowdex automatically detects crypto addresses on any webpage—from Etherscan to Twitter—and lets you label them with custom names and organizations. Build your personal address book as you browse. Features: - Automatic address detection across all websites - Two-tier labeling: entity names + address labels (e.g., "Uniswap: Hot Wallet") - Entity grouping, tags, and collections for organization - Connect your Ethereum wallet for secure authentication and cross-device sync - Import/export your data anytime To enable cloud sync, connect your Ethereum wallet (MetaMask, Rabby, etc.) by signing a message—no transactions or private key access required. Your labels will automatically sync across all your browsers and devices. Currently in beta. We recommend periodically exporting your labels as a backup while we refine the experience.

Details

  • Version
    0.1.1
  • Updated
    April 6, 2026
  • Size
    99.95KiB
  • Languages
    English
  • Developer
    Website
    Email
    contact@nbitslabs.com
  • 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

Yellowdex 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.

Yellowdex handles the following:

User activity
Website content

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
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