Account representatives shall be able to access their accounts in the Union Registry through the secure area of the Union Registry. The central administrator shall ensure that the secure area of the Union Registry website is accessible through the Internet. The website of the Union Registry shall be available in all official languages of the Union.

The central administrator shall ensure that accounts in the Union Registry, where access through external platforms in accordance with Article 21(4) is enabled and one authorised representative is also the authorised representative of an external platform account, are accessible to the external platform operated by the holder of that external platform account.

Communications between authorised representatives or external platforms and the secure area of Union Registry shall be encrypted in accordance with the security requirements set out in the data exchange and technical specifications provided for in Article 79.

The central administrator shall take all necessary steps to ensure that unauthorised access to the secure area of the Union Registry website does not occur.

If the security of the credentials of an authorised representative or additional authorised representative has been compromised, the authorised representative or additional authorised representative shall immediately suspend access to the relevant account, inform the administrator of the account thereof and request a replacement.