Is Messenger Cleaner – Delete All Facebook Messages safe?
Mass Unfriender for Facebook uploads a Facebook friends-page DOM snapshot when its injected selector recovery fails.
When you run the extension from a Facebook friends page, it injects scripts into the page to find and modify the friends list. If that injected code cannot find the expected list after a retry, it sends the full page DOM snapshot to a Cloud Functions endpoint.
Who publishes itVERBLIKE LLC - 10 other listings from the same operator, none carrying a finding
VERBLIKE LLC - 10 other listings from the same operator, none carrying a finding
What this publisher told the store about itself, and the other listings that told it the same thing.
Same store account
2 other listings published from this account, 17k+ users between them, none of them carrying a finding.
Same operator - 8 listings
Published under a different store account, but sharing the registered address, contact or declared legal entity this one gave the store.
AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.
Publishers can request a review.
What it can do
Permissions this extension asks for, as declared in version 31. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.
Act on the current tab, but only after you click the extension
activeTab
Run its own code inside the pages you visit
scripting
Where it sends data
Destinations our analysis observed Messenger Cleaner – Delete All Facebook Messages contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.
- us-central1-extensions-uni.cloudfunctions.net
Messenger Cleaner – Delete All Facebook Messages sends data to us-central1-extensions-uni.cloudfunctions.net. One other extension we have analysed sends data here.