Time management is a skill that is thought to be very crucial contemporarily. It is implied by the fact that in most cases people, especially adults, are responsible for a lot of things every day. Not only do they have to work, but also spend time with family and, if possible, improve inter alia hobbies. Therefore, it is required to organize our time in such way that it would not be spent ineffectively. In order to achieve that it is advised to use inter alia time tracking apps.