Content Sync Service

Name: Content Sync Service
Author: redd

Synchronizes content policy and deContent Sync Service is a parental-control browser extension. When a distracting website is opened, it either redirects to a schoolwork page or shows a full-screen notice over the pagelivery settings for this device.

Overview

Firefox Add-ons Store

Daily users

Data as of 2026-08-01

Version:

3.3.0

Last updated: 2026-07-15

User Growth & Download Statistics

Add-on

By:

redd

Daily users:

Version:

3.3.0 Last updated: 2026-07-15

Version code:

6351686

Creation date:

2026-07-12

Risk:

Permissions:

Host permissions:

<all_urls>

Content scripts matches:

<all_urls>

Size:

21.38KB

URLs:

Source:

Firefox Add-ons Store

Data ingested on:

2026-08-01

Compare stats and ranking:

Ranking

# 142,064 ▲ 1,043

Other rankings

#200 in service keyword 42 ▼ 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:

redd

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/content-sync-service/

Is Content Sync Service 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.

Content Sync Service requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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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.

Content Sync Service is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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