Lukasz Olejnik on Cyber, Privacy and Tech Policy Critique

TechLetters Insights. Weaponising AI for political persuasion - information operations on an industrial scale

Artificial intelligence (AI) will soon exert unprecedented influence over human beliefs. Not by understanding human psychology or personalising to…

17 hrs ago • 

Lukasz Olejnik

TechLetters Insights: Did the EU top court prohibit websites with user-generated content and anonymous users?

The recent judgment has the potential to remake the internet and websites as we know them in Europe (unless it’s ignored, modified, or interpreted…

Dec 5 • 

Lukasz Olejnik

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TechLetters ☕️ Cyberattacks guides kinetic strikes. Cargo hacked. Mixpanel leak. AI Conference reviewer data leake. WhatsApp data leak. EU…

Security

Dec 1

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November 2025

TechLetters ☕️ The GDPR proposal unveiled officially

European Union is on a route to simplify regulations.

Nov 19

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TechLetters ☕️ Europe treats disinformation as systemic risk. China’s AI spy ops. Salami slicing breaks every safeguard

The European Commission is introducing the European Democracy Shield that hopefully treats disinformation and artificial intelligence as a real systemic…

Nov 17

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TechLetters ☕️ GDPR overhaul leaked (AI training without consent?). “AI welfare” enters debate? JLR hack hits UK GDP. AI-powered malware…

Security

Nov 10

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TechLetters Insights. European Commission GDPR modification to “KILL” cookie consent nightmare?

European Union is on a route to simplify the notorious rule that is annoying every EU citizen.

Nov 9 • 

Lukasz Olejnik

TechLetters Insights. Analysis of the leaked GDPR overhaul proposal. Risks to user privacy?

European Union is on a route to simplify regulations.

Nov 8 • 

Lukasz Olejnik

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TechLetters ☕️ AI browsers can be hacked with words. CIA cyber-hit Venezuela, and what. HackingTeam returns. Conti operator in court. RAND…

AI web browsers vulnerabilities.

Nov 3

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TechLetters ☕️ Insights: Security vulnerabilities in AI-powered web browsers

AI-enabled browsers add an agentic layer across email, calendars, and connected apps.

Nov 2

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October 2025

September 2025

TechLetters ☕️ AI propaganda goes using language model agents. Russian propaganda actors run uncensored AI models(?) - impossible to…

My article in Foreign Policy about AI propaganda/disinformation content manufacturing.

Sep 22

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