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Kostas Kryptos

@kostascrypto • 29,164 subscribers

🔮 cryptographer, ethical hacker & verifiable LLM dev. Ex-@Meta lead cryptographer, co-founder @Mysten_Labs. Doing blockchain + robotics + AI + cybersecurity

Shorts

What if Zoom, WhatsApp, Signal, Meets, Viber, Messenger was in your hands, fully transparent, on-chain, no company behind it? Voilà... 💕 from Sui + Walrus + browser

What if Zoom, WhatsApp, Signal, Meets, Viber, Messenger was in your hands, fully transparent, on-chain, no company behind it? Voilà... 💕 from Sui + Walrus + browser

174,384 views

Dog Robots will be running on Sui. First experiments are out, Sui will be the global network of everything of things. Ex NASA dev and researcher behind it Irvin (in Japan 🇯🇵).

Dog Robots will be running on Sui. First experiments are out, Sui will be the global network of everything of things. Ex NASA dev and researcher behind it Irvin (in Japan 🇯🇵).

77,701 views

Believe it or not today’s CNBC Arabia had live news streaming to 50M people about Zero Knowledge Proofs and they invited the most used ZK system in the world, Sui’s zkLogin.

Believe it or not today’s CNBC Arabia had live news streaming to 50M people about Zero Knowledge Proofs and they invited the most used ZK system in the world, Sui’s zkLogin.

14,720 views

Videos

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Decided to help 🇬🇷 Greece’s startup ecosystem a bit differently this year, joining Dragon’s Den 🐉 Going in open-minded… AI & blockchains should have a voice at the TV table.

Decided to help 🇬🇷 Greece’s startup ecosystem a bit differently this year, joining Dragon’s Den 🐉 Going in open-minded… AI & blockchains should have a voice at the TV table.

982,026 views • 25 days ago

hey agents, I welcome you, your only free arena.. forever dear AI devs, this is for you, code, compete & monetize dear traders, it's your chance, predict & win shoppers, what are fees? Sui tunnels ⚡️

hey agents, I welcome you, your only free arena.. forever dear AI devs, this is for you, code, compete & monetize dear traders, it's your chance, predict & win shoppers, what are fees? Sui tunnels ⚡️

161,538 views • 2 months ago

Dear Korea 🇰🇷, You’re the first country where our Solution Engineering team successfully stress-tested SMS-based crypto payments when devices lack internet access but can still barely connect to a telecom tower (for whatever reason: roaming issues, low signal at basement, natural disaster scenarios).

Dear Korea 🇰🇷, You’re the first country where our Solution Engineering team successfully stress-tested SMS-based crypto payments when devices lack internet access but can still barely connect to a telecom tower (for whatever reason: roaming issues, low signal at basement, natural disaster scenarios).

320,752 views • 1 year ago

The first functional hidden and wearable dual-factor authentication device for crypto, protecting users from camera shoulder-surfing attacks and compromised passphrases. Congrats to MicroSui on winning the Sui $10K impossible challenge.

The first functional hidden and wearable dual-factor authentication device for crypto, protecting users from camera shoulder-surfing attacks and compromised passphrases. Congrats to MicroSui on winning the Sui $10K impossible challenge.

86,501 views • 8 months ago

BTC users will soon be rewarded on Sui! 1st testnet demo of connecting a Bitcoin address with a Sui address. - What does this mean for Bitcoin users? - You will receive airdrops, assets and NFTs on Sui, even if you never leave the Bitcoin network! Welcome to the future of BTC interop.

BTC users will soon be rewarded on Sui! 1st testnet demo of connecting a Bitcoin address with a Sui address. - What does this mean for Bitcoin users? - You will receive airdrops, assets and NFTs on Sui, even if you never leave the Bitcoin network! Welcome to the future of BTC interop.

143,758 views • 1 year ago

Just another day in our chaotic hacker den in Dubai… Sui’s so powerful, it might even make coffee! ☕️ It’s real coffee, watch watch

Just another day in our chaotic hacker den in Dubai… Sui’s so powerful, it might even make coffee! ☕️ It’s real coffee, watch watch

130,987 views • 1 year ago

Huge progress on Sui Quantum, real code not just promises

Huge progress on Sui Quantum, real code not just promises

55,654 views • 1 year ago

🚀 Robots on Sui: • Rent & crypto-tip robots • Remote control across continents 🌍 via low-latency Sui tunnels • Confidentially store telemetry, activity & footage on Walrus • Identity + reputation scores for robo agents • Monetize data with Seal • Fractional robot ownership 🤖 • Trustless coordination & custom Move contracts, Sui objects and programmable txns let you build on top of other giants (I expect someone to build a patrol or companion startup with shareable and modular logic) • Schools: replay history for parents + Lego-style courses with programmable robots. A new way to teach robotics & programming early. Future = robots + Sui And it’s real, happening now in 🇰🇷

🚀 Robots on Sui: • Rent & crypto-tip robots • Remote control across continents 🌍 via low-latency Sui tunnels • Confidentially store telemetry, activity & footage on Walrus • Identity + reputation scores for robo agents • Monetize data with Seal • Fractional robot ownership 🤖 • Trustless coordination & custom Move contracts, Sui objects and programmable txns let you build on top of other giants (I expect someone to build a patrol or companion startup with shareable and modular logic) • Schools: replay history for parents + Lego-style courses with programmable robots. A new way to teach robotics & programming early. Future = robots + Sui And it’s real, happening now in 🇰🇷

30,125 views • 11 months ago

SuiPlay is officially a universal Robots & RC controller and wallet. Here is the first ever raw-footage experiment with Sui ZK tunnels for realtime remote handling. Prepare for a new chapter in digi-physical crypto+AI robots & games. cc Ryan Servatius Adeniyi.sui ❤️

SuiPlay is officially a universal Robots & RC controller and wallet. Here is the first ever raw-footage experiment with Sui ZK tunnels for realtime remote handling. Prepare for a new chapter in digi-physical crypto+AI robots & games. cc Ryan Servatius Adeniyi.sui ❤️

24,149 views • 10 months ago

Sui achieved real-time decentralized AI-enabled Robot Coordination. It is the fastest and most modern decentralized network for financial transactions, but some of its unique qualities extended that to something magical. Think about it: subsecond finality, Seal for privacy & time capsules, dynamic objects, storing AI models in Walrus, batching multiple commands in one transaction via PTB, Native Randomness, Arduino and ESP32 apis, (when required) zero latency via Sui Tunnels == Robot’s favorite playground! Sui is clearly ahead of any competition… I’m getting back to bed with a smile to dream the future. I know many claim “ah that other chain can also do something similar… theoretically”, Come on… “guys everything is possible, it’s modern programmability, cool features and a vision for practice Vs just theory that makes Sui unique and an easier platform to innovate from: don’t just talk, DO and SURPRISE YOURSELF is the motto”. 👀 Today’s Video Recording from Sui’s Hacker team. It’s real.

Sui achieved real-time decentralized AI-enabled Robot Coordination. It is the fastest and most modern decentralized network for financial transactions, but some of its unique qualities extended that to something magical. Think about it: subsecond finality, Seal for privacy & time capsules, dynamic objects, storing AI models in Walrus, batching multiple commands in one transaction via PTB, Native Randomness, Arduino and ESP32 apis, (when required) zero latency via Sui Tunnels == Robot’s favorite playground! Sui is clearly ahead of any competition… I’m getting back to bed with a smile to dream the future. I know many claim “ah that other chain can also do something similar… theoretically”, Come on… “guys everything is possible, it’s modern programmability, cool features and a vision for practice Vs just theory that makes Sui unique and an easier platform to innovate from: don’t just talk, DO and SURPRISE YOURSELF is the motto”. 👀 Today’s Video Recording from Sui’s Hacker team. It’s real.

23,669 views • 1 year ago

The whole Korea is talking Sui + Walrus + Robots. What made this possible? ↕ Sui's max transaction size > than most other chains, fitting 1024 programmable txns in one call. Unlikely you can do what you see with most other cryptos! ᯓ ✈︎ Sui's speed at < 500 msecs for the best, almost instant UX ⚡Sui's lightning tunnels, for real time remote control... rent and forget gas 🗄️ Walrus's data availability framework that stores telemetry, camera footage and AI models 🔳 microCPUs supporting Sui's SDK; the community played an important role here 📦 Sui's "everything is an object", by far better programming experience than other chains. Composability at its best! thanks to the 🧠 of Irvin John Naulty George Digkas

The whole Korea is talking Sui + Walrus + Robots. What made this possible? ↕ Sui's max transaction size > than most other chains, fitting 1024 programmable txns in one call. Unlikely you can do what you see with most other cryptos! ᯓ ✈︎ Sui's speed at < 500 msecs for the best, almost instant UX ⚡Sui's lightning tunnels, for real time remote control... rent and forget gas 🗄️ Walrus's data availability framework that stores telemetry, camera footage and AI models 🔳 microCPUs supporting Sui's SDK; the community played an important role here 📦 Sui's "everything is an object", by far better programming experience than other chains. Composability at its best! thanks to the 🧠 of Irvin John Naulty George Digkas

19,604 views • 11 months ago

SuiHub Athens, probably the top experience in Europe for any crypto, AI and lover of society's modernization! From gpt: As of 2025, Sui’s new multi-story hub in Athens — open to developers, creators, researchers, and community members to eat, drink, and work for free — is one-of-a-kind in Europe in terms of openness, accessibility, and generosity. ✅ Here’s how it stands out: •No badge required: Anyone building or learning in Web3, AI, or any open tech field is welcome. •Free amenities: Food, drinks, coffee, fast internet, workstations, and even meeting rooms — all free of charge. •Open all day: Visitors can walk in, co-work, chat with the core Sui team, or even just hang out. •Location: Downtown Athens, easily accessible, surrounded by history and sun. •Vibe: Tech meets culture — and actual builders present daily, not just PR.

SuiHub Athens, probably the top experience in Europe for any crypto, AI and lover of society's modernization! From gpt: As of 2025, Sui’s new multi-story hub in Athens — open to developers, creators, researchers, and community members to eat, drink, and work for free — is one-of-a-kind in Europe in terms of openness, accessibility, and generosity. ✅ Here’s how it stands out: •No badge required: Anyone building or learning in Web3, AI, or any open tech field is welcome. •Free amenities: Food, drinks, coffee, fast internet, workstations, and even meeting rooms — all free of charge. •Open all day: Visitors can walk in, co-work, chat with the core Sui team, or even just hang out. •Location: Downtown Athens, easily accessible, surrounded by history and sun. •Vibe: Tech meets culture — and actual builders present daily, not just PR.

22,578 views • 1 year ago

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