How do I change the sounds or vibrations that my Microsoft SwiftKey Keyboard makes?

You can turn sounds on and off, turn haptic (vibration) feedback on and off, change the sound your keypress makes and the length of vibration. 

To change volume or vibration:

1. Open the Microsoft SwiftKey app from your device
2. Tap 'Sound & Vibration'
3. Check or uncheck 'Use the Android default vibration' or 'Keypress vibration'
4. Change strength of vibration using the sliders if you selected 'Keypress vibration'

To change the keypress sound:

1. Open the Microsoft SwiftKey app
2. Select 'Sound & Vibration'
3. Ensure 'Keypress sound volume' is turned on
4. From the 'Keypress sound profile' options, select a sound of your choice