Ah. Cool. The only downside - and I wish the website addressed this - is privacy / security. The emails are stored, at least for a short time, are they encryp

Ah. Cool. The only downside - and I wish the website addressed this - is privacy / security. The emails are stored, at least for a short time, are they encrypted during that time? Once there's a successful POST to your EP how long are they retained? It certainly seems useful.