CitizenX icon

CitizenX

by Citizen X · citizenx.app · Social Networking
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Citizen X allows you to annotate the web and share your annotations with the world

Users
4
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#271K
#225K among extensions
Version
0.4.0
updated 18 Jul 2025

Users

monthly, 18 months
036Apr 2025Feb 2026Oct 2026
Latest, 15 Oct 2026: 4 usersMove the mouse over the chart for any month

Ratings count

monthly, 18 months
001Apr 2025Feb 2026Oct 2026
Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About CitizenX

Citizen X is a chrome extension allowing any user, anywhere on the internet to annotate any page and see all other annotations from other users on the same page. Bringing sense-making to the internet! (very early beta) 0.4.0: Adding logical fallacy detector to help detect other content and your own content's failing in following logic 0.3.0: First AI features, listing of recent annotations on service.citizenx.app, minor bug fixes on the local first storage 0.2.1: Bug fixes and optimizations 0.2.0: Technical refresh, preparing for channels. 0.1.4: Making the <all_urls> permission optional, if you don't want it no screenshot will happen when you annotate. 0.1.3: Adding management of screenshots for both user friendliness and transparency. Multiple bug fixes. 0.1.2: Locking edition when started to allow switching tabs without losing annotation work, reducing access from <all_url> to only our sites, making sharing preview work. 0.1.1: First version of notifications 0.1.0: Authentication fixing (was fetching the same user for everyone) 0.0.9: Screenshotting optional, improved performance 0.0.8: Adding screenshotting of what we annotate 0.0.7: Sleeker UI, implementation of first rough delete comment functionality, sharding storage to prepare for scaling. 0.0.6: Avoiding visual overwrite of annotations when switching tabs when they are not fully loaded. 0.0.5: Stabilizing the synchronizations further. Improving error logging. 0.0.4: Fixing synchronization issues, shortening sharing links and polishing the interface 0.0.3: Cleaning the DID, making the UI more visually pleasing and adding a WYSIWYG editor to the 0.0.2: Working with one single decentralization server to continue testing the extension and the sharing functionality. 0.0.1: First functionality

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days−1−20.0%00.00
6 months+2+100.0%00.00
1 year0+0.0%00.00

Version history

18 versions recorded
0.4.018 Jul 2025
0.3.08 Jun 2025
0.2.129 May 2025
0.2.028 May 2025
0.1.422 May 2025
0.1.321 May 2025
0.1.220 May 2025
0.1.117 May 2025

Details

Category
Social Networking
First seen
30 Apr 2025
Size
978 KB
Languages
en-US
Pricing
Free
Privacy policy
citizenx.app
Support
citizenx.app
Extension ID
mbmlbbmhjhcmmpbieofegoefkhnbjmbj

Permissions and risk

Elevated riskimpact 3, likelihood 3
Permissions
sidePanelstoragetabshistoryunlimitedStoragescripting
Site access
https://service.citizenx.app/*https://citizenx.app/*

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