Stable signalNo paid features detectedMedium-risk permissions
IBA Opt-out (by Google) icon

IBA Opt-out (by Google)

Opt out of Google's interest-based ads as you browse the web with Chrome.

Users400KCurrent public install base
Rating3.2Store average score
Reviews1,562Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

IBA Opt-out (by Google) Media preview

3 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

400K400K400K400K400K2026年7月13日2026年7月16日2026年7月19日Latest: 400K
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
3.23
Latest
3.23
7-day rating change
0.00
3.133.183.233.283.332026年7月13日2026年7月16日2026年7月19日Latest: 3.23
2026年7月13日2026年7月19日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data
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7-day growthFlat
00%
30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version2.2
ManifestV3
Size13.33KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

This extension opts you out of the DoubleClick advertising cookie, which Google uses to show you interest-based ads on partnering websites.

- Stops interest-based ads on some of the websites that partner with Google

- One-time install on Chrome

- Opt out remains in effect, even after you clear your browser’s cookies

For developers

IBA Opt out extension by Google is available as open source at https://github.com/google/iba-opt-out-plugin

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score3.2Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average2.2Average computed only from synced review bodies below
Reviews with text372Synced review bodies
Total ratings / reviews1,562Chrome Web Store public rating/review count

Store average score: 3.2. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5
82
4
13
3
23
2
15
1
239
Brandon Ingham2012年8月14日
1

"A Google User - Sep 14, 2011" I agree, it started using 99% of my cpu so im pretty sure it was doing something malicious or was coded very badly.

Language en
2 helpful · 12 not helpful
Ed Lebert2012年8月14日
1

Worked great, but latest update (1.2) maxes the CPU. Morons.

Language en
3 helpful · 7 not helpful
Anonymous user2012年8月14日
1

Maxing out both cores of my processor even with just a single blank tab open. Great job google :/ Of course, Google has no interest in making this extension work well.

Language en
3 helpful · 23 not helpful
Steve Mammarella2012年8月14日
1

Was great, but like many others, noticed a significant spike in CPU usage with recent update.

Language en
3 helpful · 11 not helpful
Anonymous user2012年8月14日
1

v1.2 is using 50% of my CPU. Disable the extension and the Chrome process CPU usage in Task Manager drops to 2-3%. Re-enable it and it shoots back up to 55%. Dang.

Language en
2 helpful · 11 not helpful
Jason Levine2012年8月14日
1

Like Jarek, this extension has started to use 90+% of my CPU since upgrading Chrome to 22.0.1229.2 dev. I had to disable it.

Language en
2 helpful · 2 not helpful
Jarek Wrzesień2012年8月14日
1

This extension started to use all my CPU. I had to disable it to be able to use chrome at all. Please fix it.

Language en
3 helpful · 4 not helpful
Jordan Swapp2012年4月13日
3

With what ever changes googles has made to their systems, you can not use this extension very well with google sites. If i'm logged into gmail and i goto google code or some other part of google, i will get a page that states that my cookies are off and information on how to enable them, if i log out of whatever google service i'm logged into, then i can move through the pages fine. If i disable this extension, everything works fine with all google services. this started about 5 days ago.

Language en
3 helpful · 2 not helpful
Louis Ferreira2012年3月1日
5

Yet another app that everyone should run, but no one should have to.

Language en
4 helpful · 1 not helpful
Mayura Kumara2012年1月28日
5

Hi This is test ads

Language en
3 helpful · 1 not helpful