11 Hidden Apple Watch Features Worth Enabling Right Now

11. Water Lock: Protection for Aquatic Activities

Water Lock serves as an essential protective feature for anyone who uses their Apple Watch around water, temporarily disabling the touchscreen and preventing accidental inputs while maintaining the device's water resistance capabilities during swimming, showering, or other aquatic activities. This intelligent feature addresses a common challenge with touchscreen devices in wet environments—water droplets can trigger false touches, potentially activating unwanted functions, sending accidental messages, or interfering with workout tracking during water-based activities. When activated, Water Lock displays a distinctive blue water drop icon and disables all touch input while keeping essential functions like heart rate monitoring, workout tracking, and emergency features fully operational. The feature is particularly valuable for swimmers who want to track their workouts without worrying about water interfering with their device's operation, or for anyone engaged in activities where water exposure is likely but device functionality remains important. Water Lock also includes a clever water ejection feature—when you're ready to disable the mode, turning the Digital Crown produces a series of sounds and vibrations specifically designed to expel water from the speaker grilles, ensuring optimal audio quality is restored after water exposure. The technology demonstrates Apple's commitment to creating truly versatile wearable devices that can accompany users through all aspects of their active lifestyles without compromising functionality or requiring special cases or covers. While the Apple Watch Series 2 and later models are water resistant to 50 meters, Water Lock provides additional peace of mind and practical functionality that enh