Secure Virtual Messages in a Bottle with SCoP (opens in new tab)

People love to receive mail, especially from loved ones. It’s heartwarming to read each word as their thoughts touch our deepest feelings. Now imagine someone else reading those private sentiments, like a postal worker. Imagine how violated they’d feel if their postal carrier handed them an open letter with a knowing smile. Of course, people trust that postal employees won’t read their personal correspondence; however, they regularly risk their privacy when sending emails, images, and message...