What's new in Yellowdex

This beta improves label backup/export behavior and cloud sync compatibility.

What’s New

• Cleaner JSON label exports for manual backups and restores.
• JSON import/export now stays separate from cloud sync behavior
• Export labels to json file continue to use the supported v4 format for backup

Fixes & Improvements

• Existing locally stored generated tag descriptions are cleaned during export, import, and sync preparation.
• Cloud sync no longer sends the label-file schema version to the server.
• Sync pull no longer depends on label-file version fields from the server.
• Removed display-only network metadata from exported label data while preserving the actual network ID.
• Improved compatibility for round-tripping labels across export/import and sync flows.

This beta improves label import, export, sharing, and sync reliability for network-aware address labels.

What’s New

• Improved support for labels on the same address across different networks, such as Ethereum and Base.
• Label import/export now preserves network-specific address entries more reliably.
• Shared collection imports now assign tag colors locally, keeping imported labels visually organized.

Improvements

• Tag colors are now treated as local display preferences instead of portable label data.
• Exported label JSON no longer includes tag color values.
• Sync no longer sends tag colors to the server.
• Pulling synced tags keeps your existing local tag colors when possible.
• Tag matching during sync is now case-insensitive, reducing duplicate tags caused by casing differences.

Fixes

• Fixed cases where network IDs could be collapsed during sync/import.
• Fixed shared collection payloads so tag color does not leak into portable data.
• Improved test coverage for label round-tripping, network-aware entries, and tag color behavior.

This beta focuses on making address labeling more reliable across pages, iframes, and the popup.

What’s New

• Added an About panel showing the installed extension version and server version.
• Entity fields now support creating a new entity even when your typed name partially matches an existing one. For example, you can create U or Universal entities even if Universal bridge already exists.
• Centralized exchange (CEX) deposit address collections are now labeled, making it easier to recognize known CEX deposit addresses.
• Server-side address indexing now supports multi-network data, improving future label coverage beyond a single-chain view.

Improvements

• Improved label editing from the popup and in-page address forms.
• The Label Address modal now opens at the page level instead of being trapped inside embedded frames.
• Address labels refresh more consistently after storage or sync changes.
• Popup sync now routes through the background worker for more consistent behavior.

Fixes

• Fixed duplicate Label Address modals appearing after one click.
• Fixed cases where editing a label could reuse an old entity instead of creating the newly typed one.
• Fixed legacy label compatibility so older saved labels are preserved when editing or saving.
• Fixed address detection edge cases caused by reused regex state.
• Reduced repeated event binding that could cause unstable UI behavior.

Improvements

• Address label prefill restored — The label input once again pre-fills with the first 6 characters of the address (e.g. 0xd8dA) when labeling an unlabeled address. This was removed in v0.1.2-beta but user feedback showed it made the labeling flow significantly faster — just pick an entity and save.

• Smarter display format — Labels now adapt based on whether an entity is set:

  • With entity: Uniswap: Hot Wallet
  • Without entity: Hot Wallet

  Previously, addresses without an entity would show a redundant {0xabcd}: {label} format. Now they display the label cleanly on its own.

New Features

• Site exclusion list — Disable the extension on specific sites where DOM injection causes issues. Default exclusion list fetched from server, with the ability to add/remove sites in Settings. Ships with *.gitbook.io, docs.github.com, and other known-problematic sites pre-excluded.

• Standardised label display — System address labels now display as {entity}: {label} (e.g. "Uniswap V3: USDC/WETH (0.3%)"). Addresses without an entity fall back to {0xabcd}: {label} using the truncated address prefix.

• Legacy prefix cleanup — Labels where users previously typed a redundant address prefix into the label field (e.g. 0xce2e: Hot Wallet under entity "Uniswap") no longer display the double prefix. Now shows cleanly as "Uniswap: Hot Wallet" instead of "Uniswap: 0xce2e: Hot Wallet".

• Cleaner label modal — The label input no longer pre-fills with the address prefix; placeholder now reads "Descriptive label (e.g. Hot Wallet)".

Bug Fixes

• Contenteditable fix — The extension no longer injects into rich text editors (Google Docs, Notion, etc.), preventing repeated emoji/element duplication.

• Old cache compatibility — System labels from older cache entries now display correctly and pre-populate the modal with the correct entity and label fields.

What's Changed

• Automatic address labels — Well-known addresses (e.g., Uniswap V3 pools) are now labeled automatically on any page, no sign-in required.
• System collections — Browse and toggle system-maintained collections like Uniswap V3 (56k+ addresses) in the popup's collection dropdown and Manage
  Collections view.
• Save to My Collection — Click edit on any system-labeled address to save it to your own collection with pre-populated data.
• Visual distinction — System labels appear in purple to differentiate from your personal labels.

What's Changed

• Shareable collections — Create collections of labeled addresses and share them with your team via a link. Recipients import with one click.
• Smart search — Find addresses, entities, and tags instantly with ranked scoring that surfaces the best matches first.
• Collection picker — Assign addresses to collections directly from the label editor.
• Cross-device sync — Labels sync across browsers and devices. Local edits are preserved even when syncing from the server.
• Yellowdex theme — Fresh yellow brand identity with updated colors across the extension and overlays.