Transaction logs
Article 9
1. Irrespective of whether or not a transaction is successfully completed, wallet instances shall log all transactions with wallet-relying parties and other wallet units, including electronic signing and sealing. 2. The logged information shall at least contain: (a) the time and date of the transaction; (b) the name, contact details, and the unique identifier of the corresponding wallet-relying party and the Member State in which that wallet-relying party is established, or in case of other wallet units, relevant information from the wallet unit attestation; (c) the type or types of data requested and presented in the transaction; (d) in the case of non-completed transactions, the reason for such non-completion. 3. Wallet providers shall ensure integrity, authenticity and confidentiality of the logged information. 4. Wallet instances shall log reports sent by the wallet user to the data protection authorities via their wallet unit. 5. The logs referred to in paragraphs 1 and 2 shall be accessible to the wallet provider, where it is necessary for the provision of wallet services, on the basis of explicit prior consent by the wallet user. 6. The logs referred to in paragraphs 1 and 2 shall remain accessible for as long as they are required by Union law or national law. 7. Wallet providers shall enable wallet users to export the logged information referred to in paragraph 2.