What is the purpose of reminders in Slack?

Reminders in Slack serve the purpose of helping users manage their tasks and stay organized by allowing them to set notifications for tasks or messages that need to be followed up on later. This feature is particularly useful in a collaborative environment, as it allows team members to remember important actions or discussions without relying solely on memory. By allowing users to schedule reminders at specific times or dates, it enhances productivity and ensures that nothing slips through the cracks amid the fast-paced nature of workplace communication.

The other options don't accurately capture the primary purpose of reminders. Muting notifications during meetings is about managing distractions rather than tracking tasks. Automatic replies to messages don’t involve setting reminders but rather respond instantly to incoming messages. Highlighting important messages in channels focuses on visibility and attention rather than on scheduling follow-ups. Therefore, setting reminders is a targeted tool for task management and personal organization within Slack.