Google Snows Last Ad Blocker Date on Chrome

Google is preparing to implement a rooted change in the Chrome browser. The company started to accelerate the transition process with Manifest V3, which has been working on for a long time. Google will also remove the last temporary method, which ensures the work of popular ad blockers. With this development, millions of Chrome users who use strong ad blockers, especially like uBlock Origin will be directly affected.

Chrome extension infrastructure will also change with Manifest V3 to system. While the company argues that this step will increase security and performance, users with developers and privacy priority will seriously limit the functions of ad blockers.

What is Manifest V3 and Why in Agenda?

Manifest V3 stands out as a system that renews the extension architecture of Google Chrome. This structure aims to create a more consistent floor for the way extensions work on the browser. Google engineers indicate that it creates a technical load to maintain the old version. Due to its new infrastructure, it is expected to consume less system resources. With the V3 version, malware is forced to access the browser and user security will increase. Improvement of performance is aimed at reducing employee codes in the background.

On the other hand, some APIs used by ad blockers will be removed. The extensions with particularly advanced filtering methods will no longer perform detailed blocking until the former.

The End Temporary Advertising Blocking Method is also raised

Google actively kept certain pass mechanisms to adapt the developers in the Manifest V3 transition process. Some ad blockers were partially used from these old methods. However, Chrome plans to remove temporary support with its new version. So Manifest V2 model will be completely out of the circuit. Then add-on extensions to the old infrastructure will stop working or serve a very limited level.

Manifest V2 and Manifest V3 Comparison;

More limited filtration system

API Usage

Can block requests in real time with API

Predefined rules apply with API

uBlock Origin Support

Full version works with all features

limited versions like uBlock Origin Lite are available

Dynamic Filtering

Support

largely restricted

Custom Filter Lists

Multiple filters can be added

There are various restrictions in the number of filters and rules

Performance

Use more system resources

Low memory consumption and higher performance targeting

Security

Can work extensions with larger authorizations

Consistent permissions are more strictly restricted

Background Operations

Continuous running background pages are available

Service Worker based more efficient working system

Chrome Support

Gradually removed

Google officially supports new stand Tags

User Experience Home

Stronger ad and tracker blocking

Security and performance in the forefront, blocking capabilities are more limited

Why is uBlock Origin Most Affected?

One of the plugins from the first mind when the ad blocker is called uBlock Origin. Thanks to its advanced filtering feature, it is not only ads; it can also block tracking codes, malicious scripts and cookie alerts. This powerful structure is based on the permissions of Manifest V2. With Manifest V3, the large part of these features is terminated. In this case uBlock Origin cannot work with full capacity on Chrome.

Browsers such as Vivaldi, Opera and Arc from this change will also be affected. Developers published the Manifest V3 compatible uBlock Origin Lite version for Chrome users. However Lite version does not work as efficient as original version because of technical limitations.

How Does Manifest V3 Ad Blockers Effective?

The new system also changes the way extensions interfere with network traffic. Ad blockers in the previous system could block the requests from websites in detail. Manifest V3 limits these operations with a large predefined filter list.

reflected in user experience;

• Less development Tags ad blocking

• View more ads on some websites

• Dynamic tracking systems not completely blocked

• Decrease in advanced privacy filters

• More limited control for ad blocker developers

• can be summarized. On the other hand, Google states that the new system works faster and uses browser resources more efficiently.

• Status summary for ad blockers;

  Advertising Blocker	Manifest V3 Post Condition
  UBlock Origin	The full version of Chrome is not supported, it is gradually disabled.
  UBlock Origin Lite	Manifest works compatible with V3 but its filtering properties are more limited.
  Home	Manifest V3 compatible version is available, there are restrictions in some advanced features.
  Ghost	Manifest offers V3 support, continues to update its privacy-oriented features.
  Adblock Plus	Manifest continues to work with V3 compatible versions but the blocking method was optimized according to new APIs.

Alternative Browsers Can Be Specified

Manifest V3 discusses not only Chrome, but also other browsers based on Chromium. Some browser developers will continue to provide more authorization to ad blockers. For this reason, users who make advanced advertising blocking and privacy tools a priority can turn to different browsers. Users will not only look at advertising blocking performance when choosing; they will also look at the update support and privacy policies. With the completion of the Manifest V3 conversion of Google, advertising blocking methods used for a long time in the Chrome ecosystem will vary from the root.