Who is Twitter/X Container for?

Twitter/X Container is an open-source project built for privacy-conscious Firefox users.

Does Twitter/X Container have a free plan?

Yes — Twitter/X Container is open source under the Open Source license and free to use.

What platforms does Twitter/X Container run on?

Twitter/X Container runs on the web and embeddable surfaces.

Is Twitter/X Container still active?

Unverified. Twitter/X Container has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Twitter/X Container?

Similar projects tracked by PulseGate include Twitter Container, Twitter X Ad Blocker, and Facebook Container.

Who develops Twitter/X Container?

Twitter/X Container is developed by Zachary Eichen.

How long has Twitter/X Container been around?

Twitter/X Container first shipped in 2023.

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Twitter/X Container

Name: Twitter/X Container
Author: Zachary Eichen

github.comInfrastructure

Twitter/X Container is an open-source Firefox browser extension that separates Twitter/X activity from other browsing sessions. It helps limit third-party cookie-based tracking by isolating the social network in a dedicated container.

Open SourceWebEmbeddable

Visit github.com

1alternative

4features

2023since

Overview

4 features

Twitter/X Container sits in PulseGate's Browser DevTools & extensions category. It focuses on preventing X from tracking browsing activity outside the Twitter/X website. It is built as an open-source project for privacy-conscious Firefox users. The project is open source (Open Source). Twitter/X Container is available on the web and embeddable surfaces.

Zachary Eichen builds and maintains Twitter/X Container, and it first shipped in 2023. Key capabilities include container isolation, tracking protection, and third-party cookie blocking.

Summary written by a language model from the project’s public pages.

Container isolation
Tracking protection
Third-party cookie blocking
Firefox integration

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen SourceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed13 Sep · 03:11 UTC
Twitter/X Container verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Twitter/X Container

What does Twitter/X Container do?: Twitter/X Container focuses on preventing X from tracking browsing activity outside the Twitter/X website. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Twitter/X Container for?: Twitter/X Container is an open-source project built for privacy-conscious Firefox users.
Does Twitter/X Container have a free plan?: Yes — Twitter/X Container is open source under the Open Source license and free to use.
What platforms does Twitter/X Container run on?: Twitter/X Container runs on the web and embeddable surfaces.
Is Twitter/X Container still active?: Unverified. Twitter/X Container has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Twitter/X Container?: Similar projects tracked by PulseGate include Twitter Container, Twitter X Ad Blocker, and Facebook Container.Twitter Container Twitter X Ad Blocker Facebook Container
Who develops Twitter/X Container?: Twitter/X Container is developed by Zachary Eichen.
How long has Twitter/X Container been around?: Twitter/X Container first shipped in 2023.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
Built for: privacy-conscious Firefox users
Model: Open source
Solves: Preventing X from tracking browsing activity outside the Twitter/X website.

Registered as

Firefox Add-ons: twitter-x-container

Developer

Zachary Eichen

Index record

Indexed: 13 Sep 2026
Lifecycle: Alive
Last seen: 13 Sep 2026

Identity audit (13)

Slug: twitter-x-container-github-com
Lifecycle state recorded: 13 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 13 Sep 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 13 Sep 2026
Canonical URL: https://github.com/zacharyeichen/twitter_x_container

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