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Type | Key | Name (internal) | Suggested category for your Consent Management Tool | Retention duration | Purpose | Notes |
|---|---|---|---|---|---|---|
Cookie | xcSessID | Session ID | Functional Cookie | Session | Keeps the session state synchronized with the server | |
Cookie | xcVisitorID | Visitor ID | Analytics Cookie | 5 years | Tracks a visitor between sessions | Essential if you want to use Ecommerce tracking. |
| Cookie | _xcpk ses.* | Matomo Session | Analytics Cookie | Session | Used by the excentos Analytics solution to recognize a visitor during one session. | Matomo is the web analytics solution used by excentos. (Our Analytics solution "Matomo" was previously called "Piwik"; that's why the cookie name is "pk".) |
Cookie | _xcpk id.* | Matomo ID | Analytics Cookie | 2 years | Used by the excentos Analytics solution to track recognize a visitor between sessions. | |
localStorage | excentos.analytics.matomo | Matomo metadata | Analytics local storage | local storage elements don't expire | This stores (among a couple of redundant entries such as the visitor ID again) last interest times for products used to track referrals only before a certain timeout. Affects the 'productsWithInterest' Matomo event. | |
localStorage | excentos.analytics.matomo.lastevent | Matomo lastevent | Analytics local storage | local storage elements don't expire | Timestamp of last excentos Analytics tracking event. Set but never used. |
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