A method is performed in a mobile device through execution of a first mobile application for monitoring use of a hygiene product worn by a wearer. The method includes providing information related to the hygiene product based on the voiding behaviour of the product-wearer. Furthermore, the method includes retrieving, from a database shared by a plurality of different mobile applications, information that is relevant to the voiding behaviour of the wearer, obtained by at least a second mobile application that is different than the first mobile application, and providing the product-related information based on the retrieved information. The access to voiding relevant information obtained by other mobile applications allows the first mobile application to provide well-founded recommendations to the product-wearer as to the use of the hygiene product.