- PhD Student
Research
My research interests lie primarily in building deployable privacy-enhancing technologies. My current focus is on practical ways to implement traffic analysis resistant metadata private communications on large-scale end-to-end encrypted messaging apps like Signal and WhatsApp.
Themes
Teaching
Computer Networking, Part IB, Lent Term 24/25 & 25/26
Cryptography, Part II, Lent Term 24/25 & 25/26
Professional Activities
I've occasionally been asked to comment on news surrounding security and privacy. You can find these below:
- [27/03/2026] [Fortune] Exclusive: Anthropic left details of an unreleased model, invite-only CEO retreat, sitting in an unsecured data trove in a significant security lapse
- [27/03/2026] [Fortune] Exclusive: Anthropic acknowledges testing new AI model representing ‘step change’ in capabilities, after accidental data leak reveals its existence
- [15/11/2025] [Fortune] Phia, a popular AI shopping agent founded by Bill Gates’ daughter Phoebe Gates and Sophia Kianni, has been collecting a concerning amount of user data
