SharePlay enables shared experiences across devices in the Apple ecosystem. With TimerNinja, SharePlay enables you to have a synced timer with up to 32 people over a FaceTime call. This means you can organise group fitness classes with participants all over the world or challenge your friends to any timed activity anywhere.
To get started with SharePlay, set up a FaceTime call with the desired participants first (more can always join later).
When in the call, have one of the participants launch TimerNinja and set up a timer. Once the timer selection is confirmed, other participants will receive a notification allowing them to join the created timer session.
Participants can join an active timer even when it is already running.
When joining a SharePlay timer, all participants will have full control over the timer, and participants will receive notifications of actions (pause/rewind, etc.) performed by others.