Update time: Dec 19, 2024
Client ID is different in Client-Side Tracking and Server-Side Tracking：
For Client-Side Tracking, the Client ID is a random number plus a timestamp, eg:……read more »
BCS
1 years ago (2024-12-19) 1564 Views 0 Comments
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Updated: December 19, 2025
This article introduces FPID in server-side tracking.
What is FPID
FPID stands for First-party ID or First-party Device ID. It is an identifier managed b……read more »
BCS
2 years ago (2024-06-01) 3438 Views 0 Comments
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Update time: December 18, 2025
Google Analytics 4 (GA4) uses four main cookies to handle user identification, session management, and cross-site tracking.
GA4 Cookie Overview
Co……read more »
BCS
3 years ago (2023-01-17) 30586 Views 8 Comments
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Update time: January 17, 2025
Adobe Analytics uses several methods to identify visitors on websites. Each ID type has a specific purpose, scope, and recommended usage.
VID (Visitor……read more »
BCS
6 years ago (2020-02-28) 7114 Views 0 Comments
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