The UrCare application was created with the aim of supporting patients and healthcare professionals in the monitoring of Chronic Urticaria and Angioedema. With the help of this app and your doctor and through the use of different validated instruments, you will be able to make an assessment of the activity status, the impact on your quality of life and the degree of control of Chronic Urticaria and Angioedema. The application has three types of questionnaires: with the UAS questionnaire you can record the intensity of the itch and the number of welts present each day. You can also record your Angioedema (A) by identifying frequency, duration, and location patterns. Finally with the quality of life questionnaire (DLQI) you can objectively evaluate how Chronic Urticaria and Angioedema affect you. The combination of these three values, UAS, A, DLQI, will allow you and your doctor to make a comprehensive assessment of your Chronic Urticaria. In addition, the application has the possibility of taking photos and notes that you can share with your doctor along with the results of the questionnaires. All this information will facilitate your doctor's decision-making for the best treatment and daily management of the disease.