SAN FRANCISCO (AP) — Social media companies are sharing their plans for safeguarding the U.S. midterm elections, although they have offered scant details. Tech platforms like Facebook and Twitter are generally staying the course they were on in the 2020 voting season — which was marred by conspiracies and culminated in the Jan. 6 insurrection at the U.S. Capitol. Meta Platforms Inc., which owns Facebook, Instagram and WhatsApp, said its approach to this election cycle is “largely consistent with the policies and safeguards” it had in place in 2020. TikTok announced an election center that will help people find voting locations and candidate information.