Extension privacy
Effective date: 12 October 2026 · Applies to version 1.0.0
Your coloring stays on your device
Color by Number — ChromeThemer is an offline coloring extension. It does not collect or transmit personal information, browsing history, website content, or coloring activity to ChromeThemer or third parties. It contains no advertising, analytics code, tracking pixels, or remote executable code.
Local progress and files
The extension stores picture identifiers and the order of colored regions in local browser storage to restore progress and create replays. It does not synchronize that data with a server. Optional image downloads, replay videos, and progress backups are generated on your device. A backup file you select is read locally to restore progress; it is not uploaded. Removing the extension removes its stored progress. Files you downloaded remain until you delete them.
Browser access
The toolbar button opens or focuses the extension's own coloring tab. The extension does not request host permissions, access to your browsing history, access to other websites, or screen recording permissions. Replay videos contain only the coloring canvas.
Links to ChromeThemer
ChromeThemer links open only when you click them. Links include general campaign parameters identifying the extension and link placement, without user identifiers or saved progress. Once you visit ChromeThemer, that website's privacy and cookie practices apply. Normal web requests may expose information such as your IP address to the website and its service providers. The extension does not control the website's analytics or advertising.
Sharing and control
You choose whether to export or share an image, video, or backup. The extension does not post files to social networks. You can reset individual pictures or uninstall the extension to clear its local progress.
Contact
For privacy questions, contact ChromeThemer through the contact options available at chromethemer.com.