---
title: "jack – Chrome extensions from this developer"
description: "1 Chrome extension from the publisher account of jack, with 886 users in all."
url: "https://extensiontracker.com/developer/ud3b9e2246291b1f6c6fad4252048e1da"
---

# jack

- Extensions: 1
- Users in all: 886
- First published: 2025-12-19
- Publisher account: `ud3b9e2246291b1f6c6fad4252048e1da`
- Trader status: Not declared a trader under EU law

Extensions are grouped by the store's own publisher account ID, so a developer who uses several accounts appears on several pages. Live extensions come first, most users first.

| Extension | Category | Users | Rating | Updated | Status |
| --- | --- | ---: | ---: | --- | --- |
| [X1 Wallet](https://extensiontracker.com/extension/kcfmcpdmlchhbikbogddmgopmjbflnae) | Tools | 886 | 5.00 | 2026-09-21 | Live |

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/developer/ud3b9e2246291b1f6c6fad4252048e1da>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.