Cookies

An overview of cookies used by the Commanders Act platform.

Predefined Cookies

Following cookies are used automatically in depending on the installed Commanders Act products.

Product	Type	Name	Domain	Lifetime	Value	Owner	Storage purpose
DATA	Cookie	TCAUDIENCE	Customer domain	365 days	Audience segment storage.	Commanders Act	Used to store the user segment for user targeting.
DATA + TAG + TRUST + MIX	Cookie	WID	.commander1.com	Session	DataCommander session ID.	Commanders Act	Used to identify when the browser is closed in order to split page views into multiple functional sessions.
DATA	Local Storage (default)	_TCCookieSync	/	/	Last cookie sync date.	Commanders Act	Used to store the date of the last cookie synchronisation with the partner (set in local storage by default, and cookie if local storage not available).
DATA	Cookie (if Local Storage not available)	_TCCookieSync	Customer domain	365 days	Last cookie sync date.	Commanders Act	Used to store the date of the last cookie synchronisation with the partner (set in local storage by default, and cookie if local storage not available).
MIX	Cookie	TCSESSION	.commander1.com	Session	MixCommander session ID.	Commanders Act	Used to calculate MIX metrics based on the session.
MIX	Cookie	TCREDIRECT	Customer domain	Session	MixCommander redirect flag.	Commanders Act	Used to deduplicate clicks (if redirect, just store the page view and ignore the click).
MIX	Cookie	TCREDIRECT	.commander1.com	Session	MixCommander redirect flag.	Commanders Act	Used to deduplicate clicks (if redirect, just store the page view and ignore the click).
MIX	Cookie	TCLANDINGURL	.commander1.com	Session	Landing page URL.	Commanders Act	Used to store landing page URL for MIX raw data.
MIX + DATA+ TAG + TRUST	Cookie	TCID	.commander1.com	365 days	Commanders Act ID.	Commanders Act	Visitor identifier used to compute deduplicated statistics per user (for campaign and on-site tracking, segmentation, ...). TrustCommander uses this cookie to measure statistics for privacy banner performance after a visitor provided consent. Before users provided consent TrustCommander uses the TCPID cookie to measure anonymous statistics for privacy banner.
MIX + DATA+ TAG + TRUST	Cookie	CAID	domainfirstClient	365 days	Commanders Act users ID	Commanders Act	The CAID is the user identifier for cookie 1st
MIX + DATA+ TAG + TRUST	Local Storage	tC_Sync	/	/	Timestamp.	Commanders Act	Technical cookie that is used to store the timestamp of the last cookie sync that was performed for this user agent. A cookie sync matches the visitor ID of Commanders Act solutions (TCID) with the visitor ID of other solutions. Cookie sync is optional and can be deactivated by Commanders Act users via the Commanders Act support.
MIX + TAG	Cookie	tc_cj_v2	.commander1.com	365 days	Deduplication CJ storage ("&chn=" and "&src=" parameters)	Commanders Act	Used for user customer journey storage for tag deduplication (channel and source storage).
MIX + TAG	Cookie	tc_cj_v2_cmp	.commander1.com	365 days	Deduplication CJ storage ("&cmp=" parameter).	Commanders Act	Used for user customer journey storage for tag deduplication (campaign storage).
MIX + TAG	Cookie	tc_cj_v2_med	.commander1.com	365 days	Deduplication CJ storage ("&med=" parameter).	Commanders Act	Used for user customer journey storage for tag deduplication (medium storage).
TAG	Cookie	TCREDIRECT_DEDUP	.commander1.com	Session	MIX redirect flag (used for deduplication).	Commanders Act	Used when the deduplication is based on MIX tracking (so the MIX tracking is taken into account and not the landing page tracking)
TAG	Cookie	tc_sample_{idsite}_{idrule}	Customer domain	365 days	Tag sampling done in the container rules.	Commanders Act	Used for visitor and session sampling in the TagCommander rules.
TAG	Cookie	tc_cj_v2	Customer domain	365 days	Deduplication CJ storage ("&chn=" and "&src=" parameters).	Commanders Act	Used for user customer journey storage for tag deduplication (channel and source storage).
TRUST V1 + V2	Cookie	TCPID	Customer domain	365 days	TrustCommander ID.	Commanders Act	Used to identify visitors exposed to the privacy banner. TrustCommander uses this cookie to measure statistics for privacy banner usage until visitors provide consent for the TCID cookie. With this 2-cookie system, TrustCommander is the only CMP that has been granted the right of exemption from consent for statistical measurement by the French CNIL. https://www.cnil.fr/fr/solutions-pour-les-cookies-de-mesure-daudience
TRUST V1 (Previous Privacy)	Cookie	TC_OPTOUT (default)	Customer domain (default, can be customized)	396 days	Privacy: optin/optout user, privacy version and optin categories.	Commanders Act	Used for user status storage (optin or optout) and Privacy banner display.
TRUST V1 (Previous Privacy)	Cookie	TC_OPTOUT_categories (default)	Customer domain (default, can be customized)	396 days	Privacy optin categories.	Commanders Act	Used to display the optin/optout categories in the Privacy Center if the user re-open it.
TRUST V2	Cookie	TC_PRIVACY (default)	Customer domain (default, can be customized)	396 days	Privacy: optin/optout user, privacy version and optin categories.	Commanders Act	Used for user status storage (optin or optout) and Privacy banner display.
TRUST V2	Cookie	TC_PRIVACY_CENTER (default)	Customer domain (default, can be customized)	396 days	Privacy optin categories.	Commanders Act	Used to display the optin/optout categories in the Privacy Center if the user re-open it.
TRUST V2	Local Storage	TC_PRIVACY_IAB_VENDORLIST	Customer domain	Unlimited	IAB Global Vendor List	Commanders Act	Used to cache the IAB TCF Global Vendor List to optimise the response time of the IAB TCF consent API.
TRUST V2	Local Storage	TC_PRIVACY_TCF	Customer domain	Unlimited	IAB Global Vendor List	Commanders Act	Used to cache the IAB TCF Consent API Response to optimise the response time of the APII.
First domain tracking	Cookie	FDLBCTLYOXA FDLBPHOENIXAPI FDLBPHOENIXDATA FDLBPHOENIXMIX FDLBPHOENIXMIXEF FDLBMIXCDOM FDLBPHOENIXTAG FDLBPHOENIXTRUST FDLBPHOENIX FDLBCTLY	Customer domain	Session	Technical cookies for load balancing purposes	Commanders Act	Used for internal infrastructure dispatch. Example value : s11|YNwyo|YNwxd

Custom Cookies

Users can create custom cookies with TagCommander. For example it is possible to store a URL parameter on a landing page in a cookie to make it available for further pageviews in the session. Users can choose their own name and storage duration for these cookies. Therefore it is not possible to include them in this list.