17 3. For the purpose of this Article, the term "subscriber information" shall mean any information that is held by a service provider, relating to subscribers of its services other than traffic technical parameters or content data by which can be established: (a) the type of information and communication service used, the technical provisions taken thereto and the period of service; (b) the subscriber’s identity, postal or other addresses, telephone and other access number, including IP addresses, billing and payment information, available in the service agreement or arrangement; (c) any other information on the site of the installation of information and telecommunication equipment, available in the service agreement or arrangement. Article 26. Search and seizure of stored or processed computer data 1. Each State Party shall adopt such legislative and other measures as may be needed to empower its competent authorities to search to get access to: (a) ICT devices and computer data stored therein; and (b) computer-data storage media in which the sought computer data may be stored; in the territory of that State Party. 2. Each State Party shall adopt such legislative and other measures as may be necessary to ensure that where its competent authorities search, pursuant to the provisions of paragraph 1(a) of this Article, have grounds to believe that the data sought is stored on another ICT device in the territory of that State Party, such authorities shall be able to expeditiously perform the search to get access to that another ICT device. 3. Each State Party shall adopt such legislative and other measures as may be necessary to empower its competent authorities to seize the computer data in the territory of the State Party or under its jurisdiction, or similarly secure them. These measures shall include the provision of the following powers: