Social
Cooling signalUnknownMedium-risk permissions
CheckMyNews icon

CheckMyNews

CheckMyNews (Social Media Monitor) is a browser extension used in an academic research study run by LIX (Laboratoire d’Informatique…

Users883Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth-31Net users gained this week
7-day growth rate-3.39%Relative weekly velocity
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1 assets
Trend

30-day user trend

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User Growth Over Time

8818878928979032026年6月21日2026年6月24日2026年6月27日Latest: 883
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Growth overview

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1-day growthFlat
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7-day growthDeclining
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30-day growthDeclining
-45-4.85%
Technical snapshot

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Version1.0.2
ManifestV3
Size4.15MiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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CheckMyNews (Social Media Monitor) is a browser extension used in an academic research study run by LIX (Laboratoire d’Informatique de l’École Polytechnique) under GDPR oversight (École Polytechnique / Inria).

What it does (only after you explicitly consent, and for participants 18+):

• On Facebook, collects the ads you receive, the ads you click, and the explanations Facebook provides (e.g., “Why am I seeing this ad?”).

• Collects public posts and posts that link to news organizations.

• Measures exposure and engagement signals, including: time an ad/post is visible on screen; scroll/move/click signals; (x,y) mouse position when entering an ad area; and actions such as reactions, comment interactions (including writing a comment), shares, saves/hides/reports, opening landing pages, interacting with carousel media, checking advertisers, and related actions described in the study consent.

• Collects information shown in Facebook Ad Preferences pages (information you shared with Facebook and information Facebook inferred about you).

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