Chat iOS v4
This page lists all the deprecated APIs and features in Sendbird Chat. They are only supported for customers who started using them before they were deprecated.
Explicit and classic block modes
In group channels, both the explicit and classic block modes are deprecated. Sendbird application now provides two blocking options instead: excluding blocked users when sending channel invitations and turning off push notifications from blocked users. Refer to the block and unblock other members page to learn more.