Co-Browsing

Name: Co-Browsing
Author: Upscope

By: Upscope

HelloScreen for Firefox. Share any tab with your customer in one click.

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Features & Capabilities

Co-Browsing for Firefox The Co-Browsing extension allows you to easily co-browse on any website and share your tab with your customers.

Why you'll love the Co-Browsing extension:

🚀 Show your screen in seconds On the phone to a customer and needing to show them a webpage? Click "Share tab" and get a simple HelloScreen.com link. All they need to do is open the link on any device. Show your screen to as many people as you want at once.

👥 Scroll, click, and type together See each other's cursors so you can easily talk about what you're seeing on the page. Optionally allow them to click and type on the page with you.

👀 Private and perfect quality Our technology guarantees a pixel-perfect rendering of the content of your screen—no blurriness at all. Also—you're sharing only the tabs you want, so your other tabs and whatever's on your desktop stays 100% private.

The Co-Browsing Extension is brought to you by Upscope.com, a co-browsing solution trusted by small companies and large enterprises. SOC2 and ISO27001 certified and HIPAA compliant.

Need help? Drop us a line at support@upscope.com!

User Growth & Download Statistics

Add-on

By:

Upscope

Daily users:

Version:

2025.7.6 Last updated: 2025-07-23

Version code:

5996019

Creation date:

2022-05-24

Risk:

Permissions:

Content scripts matches:

<all_urls>

Size:

2.57MB

Email:

su*****@upscope.com

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-16

Compare stats and ranking:

Ranking

# 37,282 ▼ 189

Other rankings

#43 in browsing keyword 43 ▼ 1

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Upscope

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/cobrowsing/

Email:

su*****@upscope.com

Website:

https://upscope.com

Is Co-Browsing Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Co-Browsing requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Co-Browsing is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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