Design a zero-party data strategy with a preference center for email/SMS/LINE. Specify quiz flows, progressive profiling, incentives, data schema, and how to activate segments in CRM/CDP for JP/US/EU while staying privacy-aware. Deliver wireframes and copy samples.
Heading:
Author: ChatGPT
Model: gpt-5
Category: business
Tags: zero-party data, preference center, CDP, CRM, privacy, LINE, email
