Is Privacy A Winnable Battle? | Andy Yen, Founder of Proton
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Is Privacy A Winnable Battle? | Andy Yen, Founder of Proton

0:00 Dec 15, 2025
About this episode
AI is becoming the most powerful surveillance machine ever built and most people are feeding it their deepest secrets without realizing who can read them. Proton founder Andy Yen joins Bankless to explain how Big Tech captures your identity, why AI chat logs are a privacy disaster waiting to happen, and what a self-sovereign, user-aligned future could look like.We explore how AI models profile you, why subscription business models don’t guarantee privacy, how Proton built Lumo without retaining user data, and why encrypted email remains the cornerstone of your digital identity. Andy also breaks down EU “chat control,” Apple’s privacy-washing, the crisis of trust in crypto, and the practical steps anyone can take today to reclaim their digital freedom.---?SPOTIFY PREMIUM RSS FEED | USE CODE: SPOTIFY24https://bankless.cc/spotify-premium---BANKLESS SPONSOR TOOLS:?COINBASE | ETH & BTC BACKED LOANShttps://bankless.cc/coinbase-borrow?FRAXNET | MINT, REDEEM, & EARNhttps://bankless.cc/fraxnet?UNISWAP LABS | SWAP NOWhttps://bankless.cc/uniswap-labs?MANTLE | GLOBAL HACKATHON 2025https://bankless.cc/mantle-hackathon?EIGHT SLEEP | IMPROVE YOUR SLEEPhttps://bankless.cc/eight-sleep---TIMESTAMPS0:00 Intro2:18 Why Privacy Matters More Than Ever3:24 How Screwed Are We? Andy’s 1–10 Privacy Score5:43 Who Can Read Your AI Chats?12:22 Worst-Case Scenarios: AI Breaches & Behavioral Profiles15:08 AI Knows You Better Than You Know Yourself16:55 Privacy as a Digital Civil Liberty20:26 Can Big Tech Ever Offer Real Privacy?26:28 Why Lumo AI Can Be Private (and Big Tech Won’t Copy It)31:08 What Lumo Runs On & How It Competes With Frontier Models35:45 The Case for a Self-Sovereign AI38:46 How Proton’s Foundation Model Really Works45:47 Can Private AI Be Sustainable?49:47 The Full Proton Privacy Stack54:59 The Messy State of Encrypted Chat Apps58:49 Browsers, Search, and the Dark Patterns of AI Integration1:02:53 Are iPhones Actually Private?1:12:42 The Fight Over Encryption: EU Chat Control & Beyond1:26:08 “A Backdoor for the Good Guys” — Why It Can’t Work1:29:42 Financial Privacy = Freedom1:32:58 Crypto’s Reputation Problem1:39:24 Practical Privacy: The One
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