# ToolChain Work

> ToolChain Work (iPhone/iPad app by Shanghai NanoJClean Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/toolchain-work/id1569298323 (this page in markdown: same URL + `.md`)
- Developer: [Shanghai NanoJClean Technology Co., Ltd.](https://appshunter.io/developer/1306451321)
- Category: Utilities, Business
- Price: Free
- Age rating: 17+
- Requires: iOS 13.0 · 32 MB
- Languages: English, Chinese
- Released: 2021-06-01
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/toolchain-work/id1569298323/reviews.md

## What is ToolChain Work?

ToolChain Work is a mobile application on VeChain ToolChainTM platform for users. The chip or QR code purchased on the VeChain ToolChainTM platform is the only code recorded on the VeChain blockchain. The chips are used for anti-counterfeiting.
You can use ToolChain Work to scan the product's QR codes or built-in chips.


## Version history (last 5 releases)

### 1.2.9 — 2025-07-25

update age rating

### 1.2.8 — 2025-02-28

fix bugs

### 1.2.7 — 2023-09-21

Regular updates:
- User Experience Optimization

### 1.2.6 — 2023-06-27

Regular updates:
- User Experience Optimization

### 1.2.5 — 2023-03-17

Regular updates:
- User Experience Optimization

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## More apps by Shanghai NanoJClean Technology Co., Ltd.

- [ToolChain Pro](https://appshunter.io/ios/app/toolchain-pro/id1335906787)
- [VeTrust唯信](https://appshunter.io/ios/app/vetrust/id1522816138)
- [防伪验证](https://appshunter.io/ios/app/id1609369603)
- [ToolChain AMS](https://appshunter.io/ios/app/toolchain-ams/id6499293358)

All apps by Shanghai NanoJClean Technology Co., Ltd.: https://appshunter.io/developer/1306451321

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*