![Tap Tap is an alpha app on XDA. App is super simple it just adds an extra functionality for double tap on the back. Works great and recognises the taps very accurately. Tap Tap is an alpha app on XDA. App is super simple it just adds an extra functionality for double tap on the back. Works great and recognises the taps very accurately.](https://preview.redd.it/8qdwklxgj2l51.jpg?width=295&format=pjpg&auto=webp&s=0b60947adf8ac2c76fed1a389bdb0cb8c0938baa)
Tap Tap is an alpha app on XDA. App is super simple it just adds an extra functionality for double tap on the back. Works great and recognises the taps very accurately.
![Amazon.com: PBT Keycaps, XDA Profile Custom Keycap for Mechanical Keyboards, Full 109 Key Set with 1.75u Shift Key(Taoism Keycaps) : Electronics Amazon.com: PBT Keycaps, XDA Profile Custom Keycap for Mechanical Keyboards, Full 109 Key Set with 1.75u Shift Key(Taoism Keycaps) : Electronics](https://m.media-amazon.com/images/I/71yo14lUYEL.jpg)
Amazon.com: PBT Keycaps, XDA Profile Custom Keycap for Mechanical Keyboards, Full 109 Key Set with 1.75u Shift Key(Taoism Keycaps) : Electronics
![Tap Tap is an alpha app on XDA. App is super simple it just adds an extra functionality for double tap on the back. Works great and recognises the taps very accurately. Tap Tap is an alpha app on XDA. App is super simple it just adds an extra functionality for double tap on the back. Works great and recognises the taps very accurately.](https://preview.redd.it/nz1f7z4hj2l51.jpg?width=295&format=pjpg&auto=webp&s=81c19b6030af34b0450f466e6f84ce551f848b1b)