Assertion: thunderbird | /r/HasAspect | support for openpgp encryption
Facets:
value: for openpgp encryption
type: PURPOSE
Source sentences:
text: Thunderbird has many features, including: IMAP and POP support, multiple accounts, quick search, spell as you type, advanced spam controls, RSS, virtual folder views, message filtering, addressbook, and support for OpenPGP encryption.