Is Chess It Up - Chess Game Analyzer safe?

Clean risk

Chess It Up - Chess Game Analyzer opens user-selected Chess.com games on chessitup.com with the PGN in the URL.

When you click the extension's Analyze button on Chess.com, it fetches the selected game's PGN and opens chessitup.com with that PGN encoded in the pgn URL parameter. This sends the full game notation to chessitup.com as part of the page URL.

thesaadster.devv1.0.3Chrome Web Store
0Risk
Who publishes it

thesaadster.dev - 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
thesaadster.dev

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 1.0.3. 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 www.chess.com

    https://www.chess.com/*

  • Read and change your data on api.chess.com

    https://api.chess.com/*

Where it sends data

Destinations our analysis observed Chess It Up - Chess Game Analyzer 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.

  • chessitup.com

    Chess It Up - Chess Game Analyzer sends data to chessitup.com. No other extension we have analysed sends data here.

Updated 30 September 2026faahpmflogpnjknbhebmlfboclgeehne