Disney+ adds a co-watching feature called GroupWatch
https://techcrunch.com/2020/09/29/disney-plus-groupwatch/
Disney+ is the latest streaming service to introduce a way for friends and family to watch movies and TV together while in different locations.
With the pandemic closing movie theaters and making any kind of indoor socializing pretty risky, the Netflix Party Chrome extension has become the main way I watch TV with friends. Netflix Party doesn’t have any official connection to Netflix, but other streaming services, like Amazon Prime Video and Disney-owned Hulu, have been adding similar features of their own.