What is the water lock on apple watch?

The Water Lock feature on Apple Watch is designed to prevent water from entering the device and potentially causing damage. When Water Lock is enabled, the watch's screen is disabled to prevent accidental taps or swipes while underwater.

To activate Water Lock on an Apple Watch, swipe up on the watch face to access the Control Center, then tap on the Water Lock icon (which looks like a water droplet). This will lock the screen and disable touch input.

To deactivate Water Lock, simply turn the digital crown on the side of the watch. This will unlock the screen and allow you to use the device again.

It's important to note that while Water Lock can help protect your Apple Watch from water damage, it is not designed for use in swimming or other water-based activities. Apple recommends against exposing the watch to high-velocity water such as from a shower, as well as activities like water skiing, scuba diving, or surfing.