According to WHO hand hygiene is therefore the most important measure to avoid the transmission of harmful germs
and prevent health care-associated infections.
There are some cases when more than 20 seconds is recommended. But 20 seconds is the starting point that should be considered a good duration of your hand wash.
This application reminds you to wash your hands. It has included timer that is set to 20 seconds. It helps you to make sure that appropriate amount of seconds has passed from the time you started washing your hands.
You can control the application by voice. Just tell "Start washing hands" to Siri. Application will be launched ant timer will be started automatically.
Finish will be indicated with sound and/or vibrations.
You can add multiple locations for the app to remember as well. So in example, when you come back home from outside - application will automatically detect that you entered your house and will remind you to wash hands with push notification. Tap on push notification and hand wash timer will be started automatically.