Privacy Policy for App Data Chrome Extension

gistfile1.txt

Privacy Policy for App Data Chrome Extension

Last updated: April 12, 2026

This extension does not collect, store, or transmit any personal data to its developer.

DATA HANDLED

App Kittie API Key
You may optionally enter an App Kittie API key in the extension settings. This key is stored
exclusively in Chrome's built-in sync storage (chrome.storage.sync) and is only transmitted
directly from your browser to App Kittie's API (appkittie.com) to fetch app data. It is never
sent to the extension developer or any other third party.

Sensor Tower Data
The extension makes requests to Sensor Tower (sensortower.com) using your existing logged-in
browser session. No credentials are stored or collected by this extension.

Cookies
The extension uses the cookies permission solely to set a session cookie (sensor_tower_session)
on app.sensortower.com as a fallback authentication mechanism, required to fetch app and publisher
metrics from Sensor Tower's API when the browser's session is not automatically forwarded. No
cookies are read from other domains. No cookie data is collected or transmitted to the extension
developer.

Browsing Data
The extension reads the URL of the active tab solely to identify the current app page. This data
is used locally and is never stored or transmitted.

THIRD-PARTY SERVICES
This extension communicates directly with the following services on your behalf:
• App Kittie (appkittie.com) — to fetch app revenue and download estimates
• Sensor Tower (sensortower.com) — to fetch app and publisher metrics
• Meta Ads Library (facebook.com) — linked externally only
• TikTok Ads Library (tiktok.com) — linked externally only

These services have their own privacy policies.

CONTACT
If you have questions, contact the developer through the Chrome Web Store listing.