The Open Day afternoon continues at #DebConf19 with "Protecting Your Web Privacy with Free Software", "Bastidores Debian - Entenda como a distribuiĆ§Ć£o funciona", "Caninos Loucos: a plataforma nacional de Single Board Computers para IoT" and later "A newbie's perspective towards Debian" https://debconf19.debconf.org/schedule/?day=2019-07-20