Is CopyCss - Copy css scan from any website. safe?

Low risk

CopyCss embeds a Lemon Squeezy bearer token and sends license activation and validation requests to its API.

CopyCss runs a content script on all sites, and its license-checking code includes a static Authorization bearer token for Lemon Squeezy license endpoints. When the license UI is used, it posts license activation or validation requests to api.lemonsqueezy.com and stores the license key and instance ID in extension storage.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

mahuahuayayayav0.0.9Chrome Web Store
15Risk
Who publishes it

mahuahuayayaya - no other listings under this identity

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

Publisher
mahuahuayayaya

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 0.0.9. 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 api.lemonsqueezy.com

    https://api.lemonsqueezy.com/*

  • Store data in your browser

    storage

Where it sends data

Destinations our analysis observed CopyCss - Copy css scan from any website. 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.

  • api.lemonsqueezy.com

    CopyCss - Copy css scan from any website. sends data to api.lemonsqueezy.com. 4 other extensions we have analysed send data here.

Updated 30 September 2026gomkcikdgjioepmicndedpjppeamobhh