If anyone is eavesdropping on Akiko and Boris—even if they have access to the service that Akiko is using to send this message (such as her email account)—they will only see the encrypted data and will be unable read the message.
Bí ẹnikẹ́ni bá ń tẹ́tí sí ìtàkùrọ̀sọ Akiko àti Boris - kódà bí wọ́n bá rí ọ̀nà wọ apèsè tí Akiko ń lò fi ṣe olùránṣẹ́ iṣẹ́-ìjẹ́ (gẹ́gẹ́ bí ìṣàmúlò ímeelìi rẹ̀) - odù tí a yí padà fún ààbò nìkan ni wọ́n máa rí, wọn kò ní lè ka iṣẹ́-ìjẹ́ náà.