autenticar por SMS é inseguro, peixinhos dourados do mal, agora backspace is back

SMS tem falha de segurança! http://www.bbc.co.uk/programmes/n3ct0btb peixinhos dourados fora de controle: https://www.washingtonpost.com/news/speaking-of-science/wp/2016/08/17/if-you-dump-your-pet-goldfish-into-a-lake-it-will-grow-into-an-enormous-pest/ no Chrome, backspace is back! https://www.engadget.com/2016/08/17/chrome-go-back-with-backspace/ o audiolivro Information, a History, a Theory, a Flood (James Gleick) http://www.audible.com/pd/Nonfiction/The-Information-Audiobook/B004L10YIM (me peçam por email)