Juraj Bednar

Cryptographer and researcher

Bratislava, Slovakia

About Juraj

Juraj Bednar is a cryptographer and researcher with a focus on cryptocurrency and blockchain technology. He has published several papers on the topic of fungibility in cryptocurrencies.

Associated Podcasts

Reči o živote, vesmíre a vôbec

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Option Plus Podcast with Juraj Bednar

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Guest

Monero Education

Guest

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Recent Appearances

Running for the digital hills

Option Plus Podcast with Juraj Bednar•Oct 7, 2025•1:02:05•host

Tinkering, vibe coding and the long tail of open-source

Option Plus Podcast with Juraj Bednar•Jun 24, 2025•37:17•host

Juraj Bednar

About Juraj

Associated Podcasts

Reči o živote, vesmíre a vôbec

Option Plus Podcast with Juraj Bednar

Opt Out

Monero Education

Connect

Recent Appearances

Running for the digital hills

Tinkering, vibe coding and the long tail of open-source

Juraj's blogs

Key Topics

Running for the (Digital) Hills: Strategies for Liberation

Bitcoin as a Unit of Account: Rethinking Entrepreneurial Benchmarks

Cheering for Your “Competition”: A mindset that changed my approach to creating

When potholes mean good use of scarce resources

The manifesto of the liberated emergent being

Cashu: Bitcoin freebanking

Bypassing hotspot restrictions for data

Portal Hardware Wallet by TwentyTwo

The Albycalypse is near – the present and future of Lightning payments in the value4value and Nostr ecosystems (ft. Josh / Bitpunk.fm)

Loaditfor.me – experiment with AI

Encrypted communication between programs and mobile devices

You don’t have to do it, a better life awaits

How to fix the Internet – Nostr, Reticulum and other ideas

GDPR – How Not to Protect User Privacy

How I save my time and attention with value4value podcasts

Rich people don’t (have to) pay taxes

You are a Bitcoiner now, what’s next?

Situational awareness on A(S/G)I – a (somewhat) cypherpunk perspective