Effective Date: January 26, 2026
Cookies are small text files stored by your browser on your device. They allow websites to remember preferences, recognize returning visitors, and analyze usage patterns.
Cookies are not dangerous—they cannot execute code, install malware, or access other data on your device.
When you visit ChromaChecker, we may place cookies on your device for the following purposes:
These cookies are required for the website to function. They cannot be disabled.
PHPSESSID - Session management, keeps you logged in - Duration: Session
cc_cookie_accept - Remembers your cookie consent choice - Duration: 1 year
Legal Basis: These cookies are strictly necessary for service delivery and do not require consent.
These cookies remember your preferences and settings.
datalogger_range - Graph display preferences - Duration: 1 year
fountainlogger_range - Graph display preferences - Duration: 1 year
icc_ref_color - Color reference preferences - Duration: 1 year
view_show - Display settings - Duration: 1 year
Legal Basis: Functional cookies are set only after the user has provided explicit consent.
We use Google Analytics 4 to understand how visitors use our website.
_ga - Distinguishes unique users - Duration: Up to 2 years, subject to configuration and browser limitations
_ga_<ID> - Maintains session state - Duration: Up to 2 years, subject to configuration and browser limitations
_gid - Distinguishes users - Duration: Up to 24 hours
_gat - Throttles request rate - Duration: Up to 1 minute
Data Collected:
IP Anonymization: Enabled—your full IP address is not stored.
International data transfers: Use of Google Analytics may involve processing of data outside the EU/EEA. Such transfers are protected through Standard Contractual Clauses and additional safeguards implemented by Google.
Legal Basis: Analytics cookies are set only after the user has provided explicit consent.
When you first visit ChromaChecker, you will see a cookie banner allowing you to:
You can change your preferences at any time by clicking "Cookie Settings" in the website footer.
Functional and analytics cookies are not set unless and until consent is provided. Withdrawal of consent takes effect immediately and does not affect prior lawful processing.
You can also control cookies through your browser settings:
Note: Blocking essential cookies may prevent the website from functioning properly.
You can opt out of Google Analytics across all websites by installing the Google Analytics Opt-out Browser Add-on.
Some pages may include content from third-party services that set their own cookies, including but not limited to:
Third-party cookies are governed by the privacy policies of their respective providers. ChromaChecker cannot access third-party cookies, and third parties cannot access our cookies.
Some browsers transmit "Do Not Track" (DNT) signals. ChromaChecker does not respond to DNT signals. The use of non-essential and analytics cookies is governed exclusively by the cookie consent banner and user-selected preferences.
We may update this Cookie Policy to reflect changes in our practices or legal requirements. Material changes will be announced via a new cookie consent prompt.
If you have questions about our use of cookies:
Email: privacy@chromachecker.com
Phone: 651.717.0590
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Additional information and Support Form is available for logged users.