# PolyChain

> PolyChain (iPhone/iPad app by The Hong Kong Polytechnic University.)

- Source: https://appshunter.io/ios/app/polychain/id6444431184 (this page in markdown: same URL + `.md`)
- Developer: [The Hong Kong Polytechnic University](https://appshunter.io/developer/442903588)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 12.4 · 13 MB
- Languages: English
- Released: 2022-11-26
- Data updated: 2026-06-02
- User reviews in markdown: https://appshunter.io/ios/app/polychain/id6444431184/reviews.md

## What is PolyChain?

With PolyChain, your keys are securely stored in local and encrypted backed up in cloud:
• Generate blockchain wallet on your phone and keep your accounts secure.
• Automatically backup your blockchain wallet to PolyU managed cloud, and no longer to be worried about losing your addresses and keys.
• Browse and show your NFTs from different blockchain networks anytime at anywhere.
• PolyChain records NFT distribution information to enhance authenticity.

*** Caution: this app is implemented for research and promotion purpose, please be noted that your wallet may be permanently lost if you forget your password. The development team of this APP does NOT recommend users to conduct any non-PolyU-related financial activities in this APP. ***


## Version history (last 1 release)

### 1.2.1 — 2022-11-28

1) UI Update
2) Transaction function coming soon

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## More apps by The Hong Kong Polytechnic University

- [AP Sensor](https://appshunter.io/ios/app/ap-sensor/id1280784014)
- [Hand Washing](https://appshunter.io/ios/app/hand-washing/id1328727552)
- [Capstone Ninja](https://appshunter.io/ios/app/capstone-ninja/id1352231678)
- [POLY:U:WAY](https://appshunter.io/ios/app/polyuway/id1437595452)
- [ATLAS for student](https://appshunter.io/ios/app/atlas-for-student/id1450907363)
- [CBSE Mobile](https://appshunter.io/ios/app/cbse-mobile/id1452495880)

All apps by The Hong Kong Polytechnic University: https://appshunter.io/developer/442903588

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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 2026-06-02.*