Hola mundo Steemit! Me presento: Soy Claudio Ezequiel Xavier Chéntola, tengo 31 años, soy de Paraná, Entre Ríos, Argentina, tengo 31 años y soy guitarrista del proyecto de metal alternativo progresivo

A teenager from Uruguay has gone overnight to find the biggest security bug in Google. Google has changed its services by fixing the error of the teenager. Earlier this year, Google could know about security