Wrong read_ts after sending message

I got a bug.
I’m using UI Kit for group channel. Open chat window and see chat messages. Checking from backend /group_channels/xxxxxxxx/members - user is online. Go to another browser tab, send message from backend, check group channel info and see that read_ts for was changed. So, looks like message was read by user, but it wasn’t, because user was on another browser tab. Can you clarify that it’s a bug or maybe I’m doing something wrong?

Hey @Dzmitry_Kuliashou,

Welcome to the Sendbird community. The UIKit is not tab aware and so if the chat was open, and the user was on another tab, it likely would be marked as read.