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App Store Apps > Education > PolyChain
PolyChain icon

PolyChain

by The Hong Kong Polytechnic University · Education · Free
On the App Store since November 2022 · Data updated 2026-10-29

PolyChain is made and published by The Hong Kong Polytechnic University. AppBrain is an independent app data site and isn't affiliated with The Hong Kong Polytechnic University. The app name, icon, screenshots and description belong to The Hong Kong Polytechnic University and are shown as published on the App Store.

AppBrain's verdict

Last updated
November 28, 2022
Size
12.5 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on PolyChain for iOS

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Store listing

By The Hong Kong Polytechnic University, from the App Store
PolyChain Screenshot 1 of 3
PolyChain Screenshot 2 of 3
PolyChain Screenshot 3 of 3
Screenshots by The Hong Kong Polytechnic University, from the the App Store listing
Description by The Hong Kong Polytechnic University Written by the developer, not by AppBrain. Click to read.
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. ***
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
12.5 MB
Content rating
Everyone

Technologies used by PolyChain

Releases

Updates seen on the App Store
Version
1.2.1
Launched
November 2022

No changelog data

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Rankings

App Store top charts

App Store Rankings for PolyChain

This app is not ranked

About the app and developer

About PolyChain

PolyChain is an education app developed by The Hong Kong Polytechnic University.

User Ratings

The app has no ratings yet.

App Information

PolyChain is freely available from the App Store. The app size is 12.53 MB. The latest version available is 1.2.1. The last update was on November 28, 2022.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since November 2022.

Developer information for The Hong Kong Polytechnic University

The Hong Kong Polytechnic University

Address:

Frequently asked questions about PolyChain

Is PolyChain free?

Yes. PolyChain is free on the App Store.

Is PolyChain still available?

Yes. PolyChain is on the App Store, and the last update we saw was on November 28, 2022.

How large is PolyChain?

PolyChain is 12.53 MB.

Is PolyChain suitable for children?

App Store rates the content of PolyChain as suitable for everyone.

Who made PolyChain?

PolyChain was developed by The Hong Kong Polytechnic University. It is listed in the education category on the App Store.

What are the best alternatives to PolyChain?

People looking at PolyChain also look at these education apps: UpperMark TestBank, UpperMark eReader, HKUST Staff, FunFunSpell English Dictation, Learn a Clock.

Share PolyChain

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