Open source two-factor authentication for Android

Latest Version

Version
0.3.0
Update
May 17, 2019
Size
116KiB
Developer
Category
Users
329
Rating
1.5 ★
Manifest Version
2
Web Store Status
Languages Support
English
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Permissions
Storage
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andOTP Extension Extension

Restore your backups and access your two-factor authentication tokens from your browser. Limited to plain-text JSON backups right now.

Features right now include:
• Copy to clipboard
• Text search filter
• Auto refresh tokens
• No phone required after restoring backup

Planned features:
• Firefox and Edge versions
• Add encrypted backup support
• Add dark theme
• Add thumbnail support
• Add auto sync with phone feature

Source is on GitHub: https://github.com/krestaino/andotp-extension
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "name": "andOTP Extension", "short_name": "andOTP", "description": "Open source two-factor authentication for Android", "version": "0.3.0", "manifest_version": 2, "permissions": [ "storage" ], "icons": { "48": "icons/icon_48.png", "128": "icons/icon_128.png" }, "browser_action": { "default_title": "andOTP", "default_popup": "popup/popup.html" }, "options_ui": { "page": "options/options.html", "chrome_style": true }}
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How to download and manually install andOTP Extension extension for Chrome

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

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

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

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

This is another method to install andOTP Extension 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 andOTP Extension extension file

Select and download the andOTP Extension 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 andOTP Extension 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 andOTP Extension 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 andOTP Extension 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 andOTP Extension extension in 2 ways. We hope this guide proves helpful.

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User reviews

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John Weiss (ID: 000000627bc3b61f) Voted 1 ★ - Updated 06/23/2022 Apparently, this doesn't have any way to add new accounts. It only has import feature. Not useful.

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Adam Guest (ID: 000000388ca1885c) Voted 2 ★ - Updated 01/14/2021 Generate the Authentication codes for my logins, any Code is still invalid. I don't know what is the problem? Android version work perfectly, but Import codes to the extension Codes generated Incorrect