F*EX notification e-mails are normally sent without encryption. This may be a
security problem, even if you use TLS encrypted file transfer with HTTPS.
PGP/GPG encrypted notification e-mails are possible under these terms:
- The F*EX admin has to install a public key for the user fex with:
(use empty passphrase)
- The F*EX user has to upload his public key via webinterface
"user config & operation control" and
"Manage e-mail encryption"