---
title: "Up Chen – Chrome extensions from this developer"
description: "2 Chrome extensions from the publisher account of Up Chen, with 731 users in all."
url: "https://extensiontracker.com/developer/ub2caf5b51268199276e63f3ba3f64834"
---

# Up Chen

- Extensions: 2
- Users in all: 731
- First published: 2023-10-01
- Publisher account: `ub2caf5b51268199276e63f3ba3f64834`
- 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 |
| --- | --- | ---: | ---: | --- | --- |
| [顯示書評分數 \| 在 博客來,讀冊,Kobo,Pchome書店顯示 Goodreads 書評分數](https://extensiontracker.com/extension/egmngmdfjmfmckiemeiaoonloegkdnbg) | Workflow & Planning | 664 | 5.00 | 2026-04-07 | Live |
| [SFMC Journey Email Previews Sender](https://extensiontracker.com/extension/bpmopijcmphgdbfbhigdfdoicdkidpgh) | Tools | 67 | – | 2023-10-01 | Live |

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/developer/ub2caf5b51268199276e63f3ba3f64834>. 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`.