KardiaChain Wallet

KardiaChain Browser Extension

Download

Install Compare

KardiaChain Wallet is a secure browser extension designed for accessing the KardiaChain Network. It allows users to create and manage wallet addresses using private keys, local client wallets, or popular hardware wallets such as Trezor and Ledger Nano. The extension injects the web3 API into websites, enabling decentralized applications (Dapps) to interact seamlessly with the KardiaChain blockchain. Users receive a secure interface to review, approve, or reject transactions initiated by Dapps, ensuring complete control and safety over blockchain interactions.

This extension is open-source, with its code available on GitHub, fostering transparency and community collaboration. Whether you're a developer or a blockchain user, KardiaChain Wallet provides a reliable, user-friendly solution to manage your assets and engage with decentralized applications on the KardiaChain Network.

Extension Cryptocurrency Privacy & Security Developer Tools Productivity

By:

he*****@kardiachain.io

Users:

20,000

Rating:

3.68

(19)

Version:

1.5.12 Last updated: 2022-05-27

Creation date:

2021-02-10

Risk:

Permissions:

storage
unlimitedStorage
clipboardWrite
http://localhost:8545/
https://*.infura.io/
activeTab
*://*.eth/
notifications

Size:

14.62MB

Email:

he*****@kardiachain.io

Full description:

Source:

Chrome Web Store

Data ingested on:

2025-07-10

Ranking

# 6,065 ▲ 63

Other rankings

#22683 in Workflow & Planning ▼ 21 #150 in wallet keyword 68 ▼ 9

Other platforms

KardiaChain Wallet (v3.0.0)

116,883 4.46

(1,171)

User reviews

Users appreciate KardiaChain Wallet for its user-friendly interface, promising project status, and ease of connecting to KardiaChain network and DeFi applications. However, multiple users report problems importing seed phrases across platforms, persistent tab-refresh issues in browsers, and Ledger Nano S connection failures. Some have experienced token losses after reinstalling. There is also demand for a Firefox version of the extension.

Pros

User-friendly and simple interface
Promising project with frequent updates and bug fixes
Good for connecting to KardiaChain network and DeFi applications
Easy to use and has a friendly interface
Recognized as one of the best decentralized exchanges (DEX)

Cons

Issues importing/exporting seed phrases between mobile and browser versions
Extension causes browser tabs to refresh repeatedly, impacting browsing experience
Fails to connect with Ledger Nano S causing errors
Token balances lost after uninstalling and reinstalling the extension
Requests for Firefox add-on version not fulfilled

Recent reviews

If you use this extension there's a few things you need to do. 1. Write down your word list. If you have a word list with money on it and no way to import your word list, keep that word list. Eventually you'll be able to get your coins back 2. Once you have funded a wallet. Export the private key. If you have the private key you can import the private key into another instance of kardia wallet.

Ja*****, 2021-11-23

it's not connect ledger nano s. "TransportError: Failed to sign with Ledger device: U2F TIMEOUT".

Pe*****, 2021-11-18

i need firefox add-on

La*****, 2021-11-11

View all user reviews ›

Extension safety

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

KardiaChain Wallet requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
High ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****
Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
Medium ******* ****** ** *** ********* ******** ********************

Risk likelihood

Risk likelihood measures the probability that a Chrome extension may turn malicious. This is determined by the publisher and the Chrome extension reputation on Chrome Web Store, the amount of time the Chrome extension has been around, and other signals about the Chrome extension. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Chrome extension.

KardiaChain Wallet has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******

Upgrade to see full risk analysis details

Instantly check and monitor your browser extensions' risks and permissions with Extension Guard.