Privacy Policy

Extension: PromptJump
Developer: Mudit Singh Sengar
Contact: developer.matrology@gmail.com
Effective date: 2026-02-11

Overview

PromptJump is a Chrome extension that adds a navigation sidebar to AI chat interfaces, allowing you to quickly jump between messages in long conversations. It supports ChatGPT, Claude.ai, and Gemini.

PromptJump collects zero data. It has no storage, no external API calls, no analytics, and no background scripts. All processing happens entirely in your browser's memory.

Data Collection

PromptJump does not collect, store, or transmit any data. Specifically:

No personal information is collected — no names, emails, or identifiers.
No browsing data is tracked — no URLs, page visits, or click patterns.
No conversation content is stored — the extension reads visible message text from the page DOM solely to display navigation labels, and this data is kept only in RAM for the duration of the page session.
No analytics or telemetry — no usage metrics, crash reports, or diagnostics are sent anywhere.

Data Storage

PromptJump uses no persistent storage of any kind:

No localStorage or sessionStorage
No chrome.storage
No cookies
No IndexedDB or any other browser storage API

When you close or navigate away from a chat page, all in-memory data is automatically discarded by the browser.

Data Transmission

PromptJump makes no network requests. It does not:

Call any external APIs or servers
Send data to the developer or any third party
Load remote scripts, fonts, or resources
Include any advertising or tracking SDKs

Permissions

The extension requests only host_permissions for the supported AI chat sites:

https://chatgpt.com/*
https://claude.ai/*
https://gemini.google.com/*

These permissions allow the content script to inject the navigation sidebar into the page. No other permissions (tabs, history, bookmarks, etc.) are requested.

How It Works

PromptJump operates entirely as a content script:

It reads the visible DOM of AI chat pages to identify messages.
It generates a sidebar with clickable labels for quick navigation.
All processing is client-side and in-memory only.
There are no background scripts or service workers.

Third-Party Services

PromptJump uses no third-party services — no analytics, no ads, no crash reporting, no cloud infrastructure.

Children's Privacy

Since PromptJump collects no data whatsoever, there are no concerns regarding children's data. The extension is safe for users of all ages.

Changes

We may update this policy if the extension's functionality changes. The "Effective date" above will be updated accordingly.

Contact

Questions or concerns: developer.matrology@gmail.com

PromptJump is a purely client-side extension. Your conversations and data never leave your browser.