Apple’s efforts to explain how its Face ID technology works and why it can be trusted to safeguard user data have drawn praise from Senator Al Franken, who sent the company an inquiry shortly after the feature was announced, CNET reports. Franken, the leading Democrat on the Senate Judiciary Subcommittee on Privacy, Technology and Law, asked for specifics about the new technology, as he did in 2013 when he had similar questions about Touch ID.…