Crypto for Policy
Applying cryptography to improve accountability

Phillip Rogaway pointed out (emphasis his):

Cryptography rearranges power: it configures who can do what, from what. This makes cryptography an inherently political tool, and it confers on the field an intrinsically moral dimension.

Privacy-preserving cryptographic techniques could radically improve accountability of content moderation, surveillance, election, and procurement systems.

  Elections

  Procurement