Safeheron

SUMMARY

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.

The latest version of Safeheron is available on the Chrome web and is currently being used by 312 active users. The initial version was launched on 2022-11-07.

HOW TO INSTALL Safeheron FROM A CRX FILE

1. Download Safeheron CRX file
2. NOTE: Sometimes the browser may block downloading / installing CRX file from outside the Chrome Web Store. If so, you may need to download the ZIP file instead
3. In the URL bar, go to chrome://extensions
4. Enable Developer mode

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