Blowfish API protection for injected web3 wallets

Latest Version

Version
0.0.13
Update
August 5, 2024
Size
1.37MiB
Developer
blowfish.xyz
Category
Users
1,000+
Rating
4.2 ★
Manifest Version
3
Web Store Status
Languages Support
English
See more
Permissions
Storage
Alarms
Tabs
See more

Blowfish Wallet Protect V2 BETA Extension

Your security copilot in Web3.
Blowfish Protect is a browser extension that provides proactive defense for your Web3 wallet. Mint, transfer, swap, and stake without fear because we’ve got your back.

Keeps You Safe
* Warns you before you visit malicious websites
* Explains transactions & messages in detail before you sign them
* Protects against 20+ attack vectors including malicious approvals, unwanted transfers, simulation spoofing, NFT upgrades, message signatures, counterfeit tokens, lopsided trades on OpenSea & other marketplaces, staking scams, and so many more.

Works Wherever You Need It
* Works with your existing wallet across multiple blockchains
* Never has access to your $ or your private keys
By installing Blowfish Protect Beta, you agree to our Terms of Service (https://extension.blowfish.xyz/terms)
Read more

Source Manifest.json

{
"update_url": "https://clients2.google.com/service/update2/crx",
"icons":{"16":"icon16.plasmo.33d6b020.png",
"32":"icon32.plasmo.27afc861.png",
"48":"icon48.plasmo.8ba71e59.png",
"64":"icon64.plasmo.3309652e.png",
"128":"icon128.plasmo.218fa34e.png"},
"manifest_version":3,
"action":{"default_icon":{"16":"icon16.plasmo.33d6b020.png",
"32":"icon32.plasmo.27afc861.png",
"48":"icon48.plasmo.8ba71e59.png",
"64":"icon64.plasmo.3309652e.png",
"128":"icon128.plasmo.218fa34e.png"},
"default_popup":"popup.html"},
"version":"0.0.13",
"author":"Kim Persson",
"name":"Blowfish Wallet Protect V2 BETA",
"description":"Blowfish API protection for injected web3 wallets",
"permissions":["storage",
"alarms",
"tabs"],
"background":{"service_worker":"background.f3daaf77.js"},
"content_scripts":[{"matches":[""],
"js":["blocklist.26135032.js"],
"all_frames":true,
"run_at":"document_start",
"css":[]},{"matches":[""],
"js":["inject-scripts.65fbe202.js"],
"all_frames":true,
"run_at":"document_start",
"css":[]},{"matches":["http://localhost:3001/*",
"https://protect.blowfish.xyz/*"],
"js":["portal.212fe384.js"],
"all_frames":true,
"run_at":"document_start",
"css":[]},{"matches":[""],
"js":["window-messages.9a6df0fd.js"],
"all_frames":true,
"run_at":"document_start",
"css":[]}],
"host_permissions":[""],
"web_accessible_resources":[{"matches":[""],
"resources":["proxy-window-objects.9cf4c028.js"]}]}
Read more

How to download and manually install Blowfish Wallet Protect V2 BETA extension for Chrome

Looking for a way to install Blowfish Wallet Protect V2 BETA 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 Blowfish Wallet Protect V2 BETA extensions manually, this article outlines two simple methods to effortlessly install Blowfish Wallet Protect V2 BETA extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Blowfish Wallet Protect V2 BETA extension and manually install through Drag &Drop

If you ever need to manually install a Blowfish Wallet Protect V2 BETA 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 Blowfish Wallet Protect V2 BETA Extension by clicking the "Download CRX" button on the website.

Look for the Blowfish Wallet Protect V2 BETA extension you wish to install. Go to the website and download the Blowfish Wallet Protect V2 BETA extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Blowfish Wallet Protect V2 BETA 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 Blowfish Wallet Protect V2 BETA 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 Blowfish Wallet Protect V2 BETA extension for Chrome and install in Developer Mode

This is another method to install Blowfish Wallet Protect V2 BETA 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 Blowfish Wallet Protect V2 BETA extension file

Select and download the Blowfish Wallet Protect V2 BETA 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 Blowfish Wallet Protect V2 BETA 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 Blowfish Wallet Protect V2 BETA 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 Blowfish Wallet Protect V2 BETA 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 Blowfish Wallet Protect V2 BETA extension in 2 ways. We hope this guide proves helpful.

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User reviews

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Steve Klebanoff (ID: 000000c2477af19a) Voted 5 ★ - Updated 04/11/2023 Protects my ethereum transactions without getting in the way.

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Yitong Liu (ID: 0000002c54ffa16e) Voted 5 ★ - Updated 03/29/2023 I feel so much safer seeing the Blowfish simulation results before signing any transaction or message!

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Martin Yecaf (ID: 000000ebbecc07f3) Voted 1 ★ - Updated 03/25/2023 Cannot switch accounts afterwards. Tells me "You are connected with 0x...d, but are trying to perform an action for 0x....9. Please switch to the correct account in your wallet". Even after removing and re-adding the extension.

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Marek (ID: 000000ebc0e5a0f6) Voted 5 ★ - Updated 03/03/2023 This is a must-have extension in Web3! Great job