As new members join, opt-out, or opt back into Community, they will be added/updated in Klaviyo automatically. They will also be added to a sub-Community called 'Added these members to Klaviyo' that you must create in the Community App first.
Community is a platform for SMS with Enterprise-grade power and everyday easy of use. Grow your list, send personalized messages, and enrich your Zero Party Data with ease and trust.