title: Data sharing threatens privacy.
authors.forename: Declan
authors.initials: D
authors.lastname: Butler
mesh_terms: D000465:Algorithms; D040421:Cell Phone / Q000706:statistics & numerical data; D003219:Confidentiality; D034742:Electronic Mail / Q000706:statistics & numerical data; D020407:Internet / Q000706:statistics & numerical data; D018907:Privacy; D012942:Social Sciences / Q000379:methods* / Q000592:standards