The PNH recording note shows that patients with paroxysmal nocturnal hemoglobinuria (PNH)Supporting self-management by recording your own daily symptoms and clinical laboratory values etcIt is an application to support.● By recording the daily symptoms, you can grasp your own physical condition● By viewing your own symptoms and clinical laboratory values graphically, your physical condition and treatmentIt is possible to visually grasp changes such as weft● You can share your own data with your doctor at the consultation● You can deepen your understanding of your disease● You can specifically grasp the patients daily changes● By looking at patients symptoms and clinical laboratory values graphically, you can take symptoms worse rapidlyCan getWhen using "PNH record note", membership registration etc is unnecessary.The information entered is saved only in your own smartphone.