So he fills in his information, and then after that, all he has to do is click "send," and just like that, without understanding cryptography, and without doing anything different from how he writes email today, Bob has just sent an encrypted message.
Il doit compléter les informations puis cliquer sur “Envoyer”. C’est ainsi, que, sans comprendre la cryptographie, et sans rien faire de plus qu’écrire un mail comme il le fait aujourd’hui, Bob a pu envoyer un message crypté.