Certified Electronic Mail (PEC) will be replaced by Registered Electronic Mail (REM), a new European standard for secure communications, which will ensure greater interoperability and security.
What changes with the REM (or European PEC) in 5 points
PEC is destined to disappear to make way for REM, a Qualified Electronic Delivery Service (SERCQ) as required by the European eIDAS regulation. Here is what will happen.