LK83 Karma 5 Created 6 years ago Recent Submissions 1. ▲ Ask HN: How do big online companies perform record linkage? 1 point · 6 years ago · 0 comments 2. ▲ Show HN: Ancestor Chat – Let family chat with you after you die (ancestorchat.com) 1 point · 6 years ago · 2 comments All submissions on HN · View profile on HN