Fix ChatGPT lag in long chats. Free install. Pro is $5 lifetime.

Your data stays yours

We built this extension to be local-first. Here's exactly what we do and don't do.

What the extension does locally

All performance optimizations run entirely in your browser. The extension reads the ChatGPT DOM to collapse messages, lazy-load content, and apply visual changes. None of this data leaves your machine.

What we do NOT collect

  • We do not read, store, or transmit your chat content
  • We do not track your browsing activity
  • We do not use analytics SDKs or tracking pixels
  • We do not fingerprint your device
  • We do not sell any data to third parties

Payment data

Payments are processed entirely by Stripe. We never see or store your card number. After purchase, we store only your email address and a generated license key in our database to manage your Pro entitlement.

License verification

When you activate Pro, the extension sends your license key and a locally-generated installation ID to our server. This is the minimum data needed to verify your entitlement. No chat content, no browsing history, no personal data beyond your email is involved.

What we store on our server

  • Email address to deliver your license key and enable recovery
  • License key unique key tied to your purchase
  • Installation ID a random UUID generated by the extension, used to enforce one-active-installation per license
  • Stripe customer ID for payment reference
  • Timestamps when you purchased, activated, and last verified

Email communications

We send emails only for license key delivery, license recovery, and critical product updates. We do not send marketing emails. You will never receive spam from us.

Summary

Chat content: never accessed for licensing
Tracking: none
Analytics: none
Data sales: never
Payment: handled by Stripe
Storage: email + license key only

Contact

If you have questions about privacy or data handling, contact us at [email protected].

Last updated: March 2026