Access any Web3 application. Transactions are created via the browser extension and a request is sent to the App for approval.

Latest Version

Version
0.1.4
Update
June 19, 2024
Size
1.22MiB
Developer
www.safeheron.com
Category
Users
337
Rating
5 ★
Manifest Version
3
Web Store Status
Languages Support
English
中文 (简体)
日本語
See more
Permissions
Storage
UnlimitedStorage
Tabs
Alarms
Scripting
See more

Safeheron Extension

Safeheron is an open-source platform for managing digital assets. Our products consist of a mobile application, Chrome extension, web console, and an API.

The Safeheron Extension is an institutional multisig governance solution for Web3. We provide universally secure multisig governance for a number of Web3 use cases, including participation in DeFi and NFT marketplaces.

Our extension currently supports multiple EVM chains and layer 2s, allowing you to connect to any Web3 application and enjoy a smooth and secure Web3 experience. Such as investing in DeFi, participating in NFT projects, and deploying contracts.

You can initiate requests to sign transactions with the Safeheron Extension, and then use the Safeheron App to approve transactions and complete MPC signing. Notably, the Safeheron Extension does not store any key shards, which significantly decreases your risk of being attacked.

To use the Safeheron Extension, please first visit the Safeheron website (www.safeheron.com) and download the Safeheron mobile application.


Benefits of Safeheron for Web3 Applications:

1. Hardware-Level Security
Safeheron uses three MPC private key shards as opposed to a single private key to ensure that the private key is never exposed on any physical device.The signature is actually computed by numerous key shards that all remain unexposed. It means that you can enjoy hardware-level security and hot wallet's convenience. The Safeheron Extension is only used for Web3 application connection and transaction submission. It does not store any private key shards, making it far less susceptible to key shard theft.

2. 100% Asset Control
When compared to traditional custody, Safeheron users have all private key shards. As a result, users have 100% control over your assets, and don't have to worry about the risk of bank runs or misappropriation of assets.

3. Separate Wallet Usage and Asset Control
Transaction creators and approvers are separated by flexible permission assignment and multi-signature approval processes. Furthermore, there is no need for transaction creators to hold private key shards, giving institutional management additional control over their assets.

4. A Single Wallet Address Can be Used For Multiple EVM Networks
Safeheron's approach is not only user-friendly and convenient, but it also eliminates the risk of incorrect transfers caused by inconsistent multisig addresses on separate networks.

5. Robust Mobile Application
The cryptocurrency market operates 24 hours a day, seven days a week. With Safeheron's robust mobile application, you can easily manage over 95% of day-to-day high-frequency operations, such as creating, approving, and signing transactions, while the complex infrequent operations can be carried out on the Web Console.

6. Multi-Signature Approvals That Are More Flexible
Safeheron's approval process can support multi-layered N-of-M multi-signatures, and be tailor-made to provide flexible approval schemes based on permission.

7. Risk Detection on Contract Interaction and Phishing Websites
Safeheron introduces phishing website detection and contract approval detection into approvals on Safeheron’s mobile application. And there will be real-time alerts once risks are detected.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "version": "0.1.4", "manifest_version": 3, "background": { "service_worker": "background.js" }, "host_permissions": [ "http://*/*", "https://*/*" ], "permissions": [ "storage", "unlimitedStorage", "tabs", "alarms", "scripting" ], "content_scripts": [ { "all_frames": true, "js": [ "content-script.js" ], "run_at": "document_start", "matches": [ "https://*/*", "http://*/*" ] } ], "web_accessible_resources": [ { "resources": [ "pageProvider.js" ], "matches": [ "https://*/*", "http://*/*" ] } ], "minimum_chrome_version": "88", "name": "Safeheron", "description": "__MSG_appDescription__", "default_locale": "en", "action": { "default_popup": "popup.html", "default_title": "Safeheron", "default_icon": { "16": "images/logo.png", "19": "images/logo.png", "32": "images/logo.png", "48": "images/logo.png", "128": "images/logo.png" } }, "icons": { "16": "images/logo.png", "19": "images/logo.png", "32": "images/logo.png", "48": "images/logo.png", "128": "images/logo.png" }}
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How to download and manually install Safeheron extension for Chrome

Looking for a way to install Safeheron extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install Safeheron extensions manually, this article outlines two simple methods to effortlessly install Safeheron extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Safeheron extension and manually install through Drag &Drop

If you ever need to manually install a Safeheron extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the Safeheron Extension by clicking the "Download CRX" button on the website.

Look for the Safeheron extension you wish to install. Go to the website and download the Safeheron extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Safeheron extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the Safeheron extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download Safeheron extension for Chrome and install in Developer Mode

This is another method to install Safeheron extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the Safeheron extension file

Select and download the Safeheron extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the Safeheron extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your Safeheron extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the Safeheron extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install Safeheron extension in 2 ways. We hope this guide proves helpful.

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User reviews

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zhaofeng peng (ID: 000000522c382410) Voted 5 ★ - Updated 03/28/2024 Good. Safe and easy to use.

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Salt (ID: 00000016377be7b9) Voted 5 ★ - Updated 03/28/2024 Bringing a secure, reliable, and easy-to-use multi signature approval solution for Web3 application scenarios such as DeFi, NFT, GameFi, DAO, and cross chain bridges, it's really great!