Deleted Tweet from Brianna Wu

Blockchain is an ideal tool for ensuring fair elections. You give voters a paper receipt with a cryptographic number and publish a public ledger. Which citizen cast which vote cannot be know . But anyone can make sure it was counted in the final public QT @MalwareJake: In 280 characters, name a non cryptocurrency use for blockchain technology AND explain why it's better than the exi… https://t.co/lj0tqyBKqM)