Crypto Color Flip privacy policy

Last updated: 4 November 2026

Crypto Color Flip does not collect, transmit, sell, or share personal data.

What the extension stores

The extension stores your preferences in your browser using Chrome's storage API: whether it is enabled, the selected theme, subtle mode, custom colors, background choice, opacity, dim, blur, and any custom background image you choose.

A small appearance record (theme, subtle mode, and three colors) may also be written to Chrome's sync storage if you have Chrome sync enabled. That sync is provided by your browser and is controlled by your Google account settings.

What the extension does not do

It does not collect, store, or transmit page content, prices, portfolio data, account information, or browsing history. It reads only the page elements needed to identify percentage values, locally in your browser. It does not use analytics, advertising, tracking pixels, accounts, or remote code. It does not sell or share data with third parties. Custom images are processed and stored locally and are never uploaded.

Diagnostics

The popup has a Copy diagnostics button. It copies a short technical report to your clipboard only when you click it. The report contains the extension version, the active supported URL (without query strings or fragments), your appearance settings, and counts of recolored elements and page tables. It does not contain prices, page text, or screenshots. You choose whether to share it.

Permissions

• Storage is used for preferences.
• Host access is limited to coinmarketcap.com and coingecko.com so the extension can recolor price-change percentages.
• The background worker opens the welcome page and handles keyboard shortcuts. No other permissions are requested.

Contact

For questions or deletion requests, use the support contact shown on the Crypto Color Flip Chrome Web Store listing. Because the developer receives no data, there is nothing stored on a server to delete; removing the extension deletes its local settings.