Android 15 to Auto-Quiet Frequent Notifications to Reduce Phone Disruptions
• Notification Cooldown feature lessens impact of repeat notifications by making them quieter over time • Aimed at reducing phone buzzing/dinging annoyance caused by active group chats • Enabled by default in Android 15 DP1 but can be customized or disabled • First notification comes at full volume; second is quieter; third+ even more muted • Cooldown timer resets after a pause in notifications, returning volume to normal