A new study finds presidential campaign websites get a failing grade for privacy. The study was conducted by the Online Trust Alliance, an initiative of the Internet Society. Most presidential campaign sites offer no real data privacy, the report notes. A few bright spots stand out in the report, including the use of HTTPS Everywhere Everywhere (TLS) and DKIM for campaign email security. The report also notes that 74% of campaign sites are available over IPv6, compared to 12% in other sectors.”]