Regulation No. 303/2019https://www.anacom.pt/render.jsp?contentId=1474999, of 1 April, establishes paragraph 1 of article 5 that all communications and the sending of information addressed to ANACOM must be carried out by electronic means.
In this regard, ANACOM hereby informs all companies that they may send communications relating to this subject to the following email address: reg.seg@anacom.ptmailto:reg.seg@anacom.pt.
In addition, if companies wish to send protected information through cryptographic means, they can protect message attachments using the following PGP public key.
