A self-custodial wallet in your browser. Send, receive, create value with ease. | Learn more at https://crossmark.io

Latest Version

Version
0.2.19
Update
July 15, 2024
Size
114MiB
Developer
crossmark.io
Category
Users
9,000+
Rating
4.5 ★
Manifest Version
3
Web Store Status
Languages Support
English
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Permissions
ActiveTab
Storage
UnlimitedStorage
Tabs
ClipboardWrite
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Crossmark Wallet Extension

Crossmark is a browser-first, self-custodial wallet built for interacting with the XRP Ledger. https://www.crossmark.io

Security.
Crossmark is a noncustodial wallet that uses industry standard practices to encrypt users private keys. Our key management system has been audited by some of the largest auditing firms and experts in the industry. The encrypted private keys never leave your device, giving you full control of your wallets and digital assets.

Functionality.
Crossmark enables users to easily engage with all XRPL ecosystem dApps. Designed with future functions on the XRPL in mind, Crossmark integrates with all custom XRPL networks for ease of development and testing.

Customizability.
Crossmarks’ opt-in features allow users to curate their own experience on the platform. Email notifications, NFT cards, etc.

Adaptability.
Crossmark supports different XRPL custom networks
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "Crossmark Wallet", "icons": { "16": "assets/icons/favicon-16x16.png", "32": "assets/icons/favicon-32x32.png", "48": "assets/icons/android-chrome-192x192.png", "128": "assets/icons/android-chrome-192x192.png" }, "description": "A self-custodial wallet in your browser. Send, receive, create value with ease. | Learn more at https://crossmark.io", "homepage_url": "https://crossmark.io", "short_name": "Crossmark", "permissions": [ "activeTab", "storage", "unlimitedStorage", "tabs", "clipboardWrite" ], "content_security_policy": { "extension_pages": "script-src 'self'; object-src 'self'" }, "author": "interc0der", "minimum_chrome_version": "88", "action": { "default_popup": "popup.html", "default_icon": { "16": "assets/icons/favicon-16x16.png", "32": "assets/icons/favicon-32x32.png", "48": "assets/icons/android-chrome-192x192.png", "128": "assets/icons/android-chrome-192x192.png" }, "default_title": "crossmark" }, "options_page": "options.html", "options_ui": { "page": "options.html", "open_in_tab": true }, "background": { "service_worker": "static/js/background.bundle.js" }, "content_scripts": [ { "matches": [ "http://*/*", "https://*/*" ], "js": [ "static/js/content.bundle.js" ] } ], "web_accessible_resources": [ { "resources": [ "static/js/inject.bundle.js" ], "matches": [ "" ] } ], "version": "0.2.19"}
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How to download and manually install Crossmark Wallet extension for Chrome

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

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

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

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

This is another method to install Crossmark Wallet 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 Crossmark Wallet extension file

Select and download the Crossmark Wallet 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 Crossmark Wallet 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 Crossmark Wallet 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 Crossmark Wallet 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 Crossmark Wallet extension in 2 ways. We hope this guide proves helpful.

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User reviews

icon

Schlaubi (ID: 000000d1ce746a9f) Voted 5 ★ - Updated 09/16/2023 Simple & easy browser wallet. Great developer support.