Is Unblocker-4, unblock your favorite websites safe?

Clean risk

Unblocker-4 routes selected website domains through its proxy and sends popup usage analytics to Amplitude.

When you toggle supported services in the popup, Unblocker-4 installs proxy rules that route matching service domains through its fixed HTTPS proxy. The popup also sends events about service selections, actions, plan status, and active service counts under a persistent device ID to Amplitude.

Unblockerv1.1.2Chrome Web Store
1Risk
Who publishes it

Unblocker4 - no other listings under this identity, 1 shared hostname

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Unblocker
Declared legal entity
Unblocker4
Registered address
427 N TATNALL ST, #23732, Wilmington, DE 19801-2230, US
Registered contact
Unblocker for favorite sites

Shared hosts - 1 hostname

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

api.ytu.routeme.me
Also called by 1 other listing: Unblocker for YouTube

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 1.1.2. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on api2.amplitude.com

    https://api2.amplitude.com/

  • Read and change your data on api.ytu.routeme.me

    https://api.ytu.routeme.me/*

  • Route all of your browsing through a server of its choosing

    proxy

  • Store data in your browser

    storage

Where it sends data

Destinations our analysis observed Unblocker-4, unblock your favorite websites 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.

  • api2.amplitude.comwidely used

    Unblocker-4, unblock your favorite websites sends data to api2.amplitude.com. A widely used service: 41 other extensions we have analysed send data here.

  • ub4.yt.d3.wachee.us:9803

    Unblocker-4, unblock your favorite websites sends data to ub4.yt.d3.wachee.us:9803. No other extension we have analysed sends data here.

Updated 30 September 2026pbbcjcdoifocniemmpjnoekhndhfjmgn