Helps automate the checkout process on Amex Gyftr

Latest Version

Version
1.1
Update
April 28, 2025
Size
21.55KiB
Developer
Category
Users
20
Rating
1 ★
Manifest Version
3
Web Store Status
Languages Support
English
See more
Permissions
Storage
ClipboardRead
ClipboardWrite
Scripting
WebNavigation
Tabs
ActiveTab
Notifications
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Convenience Multiplier - Automate Amex Gyftr Checkout Extension

Convenience Multiplier - Automated Checkout for Amex Gyftr

Streamline your Gyftr American Express Reward Multiplier checkout process with this powerful automation tool. Save time and eliminate repetitive tasks when purchasing gift cards.

REQUIRES 2FHey on Mac to be installed to detect the OTPs.

KEY FEATURES:
✓ One-Click Checkout: Automatically fills delivery details and handles card selection
✓ Smart OTP Detection: Automatically detects and fills OTP codes from clipboard
✓ Secure Card Management: Safely store and auto-select your preferred AmEx card
✓ SafeKey Automation: Seamlessly handles AmEx SafeKey authentication
✓ Smart Notifications: Get notified when your attention is needed

HOW IT HELPS:
• No more manual form filling
• Faster checkout completion
• Reduced errors in data entry
• Seamless handling of multiple authentication steps
• Save time on repeated purchases

PERFECT FOR:
• Regular Gyftr AmEx Reward Multiplier users
• Anyone who frequently purchases gift cards on Gyftr
• Users looking to streamline their checkout process

SECURITY & PRIVACY:
• All data stored locally on your device
• No external data transmission
• Works only on official Gyftr and AmEx domains
• Transparent permission usage

HOW TO USE:
1. Add your email and phone number in the extension popup
2. Add your card details (only last 4 digits and CVV required)
3. Start shopping on Gyftr AmEx Reward Multiplier
4. Let the extension handle the rest!

The extension works exclusively on:
• gyftr.com/amexrewardmultiplier
• Associated payment and authentication pages

Note: This is an unofficial automation tool and is not affiliated with Gyftr or American Express.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "Convenience Multiplier - Automate Amex Gyftr Checkout", "version": "1.1", "description": "Helps automate the checkout process on Amex Gyftr", "author": "Jay @thetrickytrade", "icons": { "16": "icon-large-16x16.png", "48": "icon-large-48x48.png", "128": "icon-large-128x128.png" }, "permissions": [ "storage", "clipboardRead", "clipboardWrite", "scripting", "webNavigation", "tabs", "activeTab", "notifications" ], "host_permissions": [ "https://*.gyftr.com/*", "https://*.juspay.in/*", "https://*.americanexpress.com/*", "https://safekey-1.americanexpress.com/otc" ], "background": { "service_worker": "background.js" }, "content_scripts": [ { "matches": [ "https://*.gyftr.com/*", "https://*.juspay.in/*" ], "js": ["content.js"] }, { "matches": [ "https://safekey-1.americanexpress.com/otc*" ], "js": ["safekey.js"], "run_at": "document_idle", "world": "MAIN", "all_frames": true } ], "action": { "default_popup": "popup.html" }}
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How to download and manually install Convenience Multiplier - Automate Amex Gyftr Checkout extension for Chrome

Looking for a way to install Convenience Multiplier - Automate Amex Gyftr Checkout 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 Convenience Multiplier - Automate Amex Gyftr Checkout extensions manually, this article outlines two simple methods to effortlessly install Convenience Multiplier - Automate Amex Gyftr Checkout extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Convenience Multiplier - Automate Amex Gyftr Checkout extension and manually install through Drag &Drop

If you ever need to manually install a Convenience Multiplier - Automate Amex Gyftr Checkout 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 Convenience Multiplier - Automate Amex Gyftr Checkout Extension by clicking the "Download CRX" button on the website.

Look for the Convenience Multiplier - Automate Amex Gyftr Checkout extension you wish to install. Go to the website and download the Convenience Multiplier - Automate Amex Gyftr Checkout extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Convenience Multiplier - Automate Amex Gyftr Checkout 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 Convenience Multiplier - Automate Amex Gyftr Checkout 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 Convenience Multiplier - Automate Amex Gyftr Checkout extension for Chrome and install in Developer Mode

This is another method to install Convenience Multiplier - Automate Amex Gyftr Checkout 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 Convenience Multiplier - Automate Amex Gyftr Checkout extension file

Select and download the Convenience Multiplier - Automate Amex Gyftr Checkout 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 Convenience Multiplier - Automate Amex Gyftr Checkout 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 Convenience Multiplier - Automate Amex Gyftr Checkout 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 Convenience Multiplier - Automate Amex Gyftr Checkout 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 Convenience Multiplier - Automate Amex Gyftr Checkout extension in 2 ways. We hope this guide proves helpful.

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