---
id: "papers-sustainable-privacy-slides"
type: "talk"
type_label: "Talks and presentations"
title: "Sustainable Privacy: How to stop information leaks from sinking the ship"
maintainer: "Samuel M. Smith"
authors:
  - "{'name': 'Samuel M. Smith'}"
date: "2023-06-17"
year: 2023
reading_level: "practitioner"
reading_level_label: "Practitioner"
reading_level_meaning: "architects, product people and adopters who know identity systems"
evidence: "informative"
evidence_meaning: "an author's paper, deck, tutorial or post explaining the suite"
status: "quiet"
status_meaning: "no change in six to eighteen months; still correct"
access: "public"
access_meaning: "anyone with the link"
topics:
  - "theory"
  - "policy"
roles:
  - "security-architect"
  - "standards-policy"
  - "communications"
  - "business-development"
  - "researcher"
source_url: "https://github.com/SmithSamuelM/Papers/blob/master/presentations/SustainablePrivacySlides.pdf"
source_license: null
source_license_note: null
found_on: "smith-papers"
kerisse_credit: false
abstract_license: "CC BY 4.0"
abstract_license_url: "https://creativecommons.org/licenses/by/4.0/"
abstract_attribution: "KSKB, the KERISuite Knowledge Base (https://kskb.dev/)"
last_checked: "2026-10-15"
kskb_url: "https://kskb.dev/cards/papers-sustainable-privacy-slides/"
kskb_app_url: "https://kskb.dev/#item/papers-sustainable-privacy-slides"
kskb_record_url: "https://kskb.dev/data/kskb/resources/papers-sustainable-privacy-slides"
kskb_markdown_url: "https://kskb.dev/export/cards/papers-sustainable-privacy-slides.md"
---

# Sustainable Privacy: How to stop information leaks from sinking the ship

A 101-slide deck by Samuel M. Smith dated 2023/06/17, companion to his Sustainable Privacy white paper, on the gradual leakage of shared personal data, the weakness of k-anonymity and bare selective disclosure against re-identification, and contractually protected disclosure with chain-link confidentiality. Later slides cover the SPAC protocol material.

Labels: reading level Practitioner; evidence informative (an author's paper, deck, tutorial or post explaining the suite).
Source: https://github.com/SmithSamuelM/Papers/blob/master/presentations/SustainablePrivacySlides.pdf (license not recorded).
The abstract is KSKB's own text under Creative Commons Attribution 4.0 (CC BY 4.0), https://creativecommons.org/licenses/by/4.0/; credit KSKB, the KERISuite Knowledge Base (https://kskb.dev/).