Is ChatGPT Speed Booster safe?

Low risk

ChatGPT Speed Booster copies extension membership details into ChatGPT page localStorage.

The extension reads its stored membership record and writes the membership tier, registration date, and user ID into localStorage on ChatGPT pages. Scripts running on those ChatGPT page origins can read that extension-specific metadata from the shared page storage.

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

yasin.muratogullariv1.0.3Chrome Web Store
15Risk
Who publishes it

yasin.muratogullari - 2 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, 8k+ users between them, none of them carrying a finding.

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 chatgpt.com

    https://chatgpt.com/*

  • Read and change your data on chat.openai.com

    https://chat.openai.com/*

  • Read and change your data on addonschrome.com

    https://addonschrome.com/*

  • Read and change your data on www.addonschrome.com

    https://www.addonschrome.com/*

  • Read and change your data on www.googleapis.com

    https://www.googleapis.com/*

  • Read and change your data on google.com

    *://*.google.com/*

  • Store data in your browser

    storage

  • See the address and title of every tab you have open

    tabs

  • Sign you in with your Google account

    identity

Where it sends data

Destinations our analysis observed ChatGPT Speed Booster 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.

  • chatgpt.comwidely used

    ChatGPT Speed Booster sends data to chatgpt.com. A widely used service: 37 other extensions we have analysed send data here.

  • chat.openai.comwidely used

    ChatGPT Speed Booster sends data to chat.openai.com. A widely used service: 27 other extensions we have analysed send data here.

Updated 30 September 2026jflohdkooepdoofnhmifkbliamlmhjjj