This is subject to the conditions that (i) the User is also entitled to Operational Use, as defined in Section 2, and (ii) the User complies with the corresponding licence terms and conditions of THREEMA.</p> 5. PROVISIONS OF USE <p>5.1 The User shall ensure that the hardware, software and other infrastructure used by the User in relation to the Permitted Use of the Service complies with the requirements reasonably communicated by THREEMA (https://threema.ch/en/faq/platforms).