Washing your hands properly takes about as long as singing "Happy Birthday" twice. If youre not in the mood to sing, then use this app.
This is a simple timer with clear instructions to ensure your hands are squeaky clean each and every time you wash them.
* Clean your hands regularly.
* Wash your hands with soap and water, and dry them thoroughly.
* Use alcohol-based handrub if you don’t have immediate access to soap and water.