May 21, 2013 6:36 am Company Promises to Make All Snail Mail Digital A San Francisco company is taking paperless to the next level, converting all conventional mail and sending it to your smartphone or tablet. US & World Videos 1:34 Artificial intelligence used to avoid blackouts 1:25 Bay Area high school seniors honored with Dave Goldberg Scholarship 0:26 Kaiser Permanente data breach may have affected millions 3:29 Watch: Why the pay gap for women in tech hasn't budged 0:55 SF-based app tracks alcohol consumption