connection to required nodes from time to time
@item use @ref{nncp-xfer} with removable storage devices for copying
packets to/from other nodes
+ @item use @ref{nncp-bundle} with either sequential storage devices
+ or broadcasting transmissions for copying packets
@end itemize
@item After successful packet exchanging (or just simply from time to
time), run @ref{nncp-toss} for tossing (decrypting and processing) all
inbound queues to receive mail messages, files, file requests and relay
transition packets to other nodes.
@end enumerate
+
+@itemize
+@item If you wish to encrypt your configuration file containing your
+private keys, then use @ref{nncp-cfgenc} utility. You can always use an
+encrypted config without decrypting it in temporary memory file.
+@item If you wish to strip off any private keys from your config, then
+use @ref{nncp-cfgmin} utility. It will be useful for transferring
+messages with offline methods, but tossing them later on the machine
+with private keys.
+@end itemize