The Customer is obligated to protect its end devices by using passwords. It must ensure that its passwords are not accessible to anyone except for the persons authorized to use the Service. The Customer agrees not to save passwords or other access data on the hard disk of the device used to access the ISP’s Services.</p> <p>The Customer is obligated to notify the ISP of any suspicions that its access details or other secret information relating to the ISP’s Services, may have become known to unauthorised third parties.</p> <p>The Customer has been informed that, by accessing data on the internet, viruses, trojans or other components may be transferred to its end device which could have a negative effect on its data or which could result in an abuse of its access details. The Customer also acknowledges that this can be done by hackers. The ISP is only responsible for security within the context of its own contractual Services but, unless agreed otherwise, not for the security of the user’s end devices.