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14 changes: 14 additions & 0 deletions publications/Galicer2025.md
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---
title: "Auditing Key Transparency"
year: 2025
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url: https://www.youtube.com/watch?v=JKkTZJPTh6o
location: Real World Crypto Symposium 2025. Sofia, Bulgaria. March 2025.
authors:
- Mari Galicer
- Kevin Lewi
- thibault-meunier
related_interests:
- privacy
---

In 2023, WhatsApp announced its deployment of key transparency, a feature which aims to decrease the trust placed on a centralized server when distributing public keys used for end-to-end encrypted messaging. Similar deployments have been announced for Apple iMessage and ProtonMail. This talk discusses the integration between WhatsApp and Cloudflare to audit the key transparency data structure within a live environment.