How to send a tap with Apple Watch

[iMore.com]

Forget sketches and animated emojis ?*you can also send taps with Apple Watch.
Taps are exactly what they sound like: Using Digital Touch, you can simply tap the screen in any fashion you'd like and whoever you send it to will feel the exact same sequence on their wrist. It's a fun way to nudge a friend or even just let a loved one know you're thinking about them ? no words necessary.

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