A day after Twitter co-founder Jack Dorsey stepped down as CEO, the social media firm announced sweeping policy changes targeting the sharing of photos or videos of individuals. “Beginning today,” Twitter said in a statement Tuesday, “we will not allow the sharing of private media, such as images or videos of private individuals without their consent” before adding that “publishing people’s private info is also prohibited under the policy, as is threatening or incentivizing others to do so.” The platform has already banned users from posting or sharing others’ personal information—including their identity, documents, financial information, or addresses—without their consent. Twitter’s Tuesday statement said the latest policy update is an extension of the previous rules. Under the new policy, material reported or flagged for violating the policy will be reviewed by Twitter and can be potentially removed. Those who violate the policy can be permanently suspended from the platform. The …