Video yükleniyor...

Video Yüklenemedi

Ana Sayfaya Dön

New open-source project Cryobrick converts cheap KaiOS feature phones into offline Bitcoin hardware wallets. Fully air-gapped and disguised as a Compass app.

TFTC21's profile picture

TFTC

116,088 subscribers

14,143 görüntüleme • 4 ay önce •via X (Twitter)

LIVE

Anya Rossi• Live Now

Private livecam show

0 Yorum

Yorum bulunmuyor

Orijinal gönderinin yorumları burada görünecek

Benzer Videolar

🚨 JIO PHONE BECOMES A BITCOIN VAULT! Cryobrick — an innovation by Indian developers that could replace hardware wallets. ✦ WHAT IS CRYOBRICK? ↳ Air-gapped cold storage for basic feature phones! ↳ Fully offline — no internet, no hacking ↳ Stealth mode — hidden like a normal app ↳ Made in India by local developers ✦ WHY IT’S SPECIAL? ↳ Low cost: Ledger/$150+, Trezor/$200 vs Jio Phone ₹699 ↳ Full custody with 12-word seed phrase ↳ Open source — transparent, no backdoors ✦ INDIA ANGLE ↳ 500M+ basic phone users can now carry a cold wallet in their pocket — no banks, no high costs Trezor $200. Ledger $150. Jio Phone ₹699. Game over for expensive hardware wallets?
0:20

🚨 JIO PHONE BECOMES A BITCOIN VAULT! Cryobrick — an innovation by Indian developers that could replace hardware wallets. ✦ WHAT IS CRYOBRICK? ↳ Air-gapped cold storage for basic feature phones! ↳ Fully offline — no internet, no hacking ↳ Stealth mode — hidden like a normal app ↳ Made in India by local developers ✦ WHY IT’S SPECIAL? ↳ Low cost: Ledger/$150+, Trezor/$200 vs Jio Phone ₹699 ↳ Full custody with 12-word seed phrase ↳ Open source — transparent, no backdoors ✦ INDIA ANGLE ↳ 500M+ basic phone users can now carry a cold wallet in their pocket — no banks, no high costs Trezor $200. Ledger $150. Jio Phone ₹699. Game over for expensive hardware wallets?

Crypto Aman

68,617 görüntüleme • 4 ay önce

This new open-source bitcoin wallet called ‘Cryobrick’, invented by a team of developers in India, can be hidden on old cellphones and disguised as any app.
0:20

This new open-source bitcoin wallet called ‘Cryobrick’, invented by a team of developers in India, can be hidden on old cellphones and disguised as any app.

Documenting ₿itcoin 📄

134,836 görüntüleme • 4 ay önce

Your old Nokia 3310 can now become a Bitcoin wallet. This open source wallet, Cryobrick, can be hidden on basic cellphones like any normal app, giving you private and offline custody. Play Snake and HODL on same device. - Paco de la India
0:20

Your old Nokia 3310 can now become a Bitcoin wallet. This open source wallet, Cryobrick, can be hidden on basic cellphones like any normal app, giving you private and offline custody. Play Snake and HODL on same device. - Paco de la India

Bitcoin Archive

59,217 görüntüleme • 4 ay önce

Today we’re excited to advance open-source Bitcoin self-custody with the launch of the Blockstream Jade Plus. Larger display, intuitive controls, durable casing, improved camera, air-gapped firmware upgrades, and hardware authentication - Jade Plus sets a new standard for security and usability. Future-proof your Bitcoin stack.
0:37

Today we’re excited to advance open-source Bitcoin self-custody with the launch of the Blockstream Jade Plus. Larger display, intuitive controls, durable casing, improved camera, air-gapped firmware upgrades, and hardware authentication - Jade Plus sets a new standard for security and usability. Future-proof your Bitcoin stack.

Blockstream Jade

260,952 görüntüleme • 1 yıl önce

A fully open source mocap system that works with cheap webcams: The FreeMoCap Project A free-and-open-source, hardware-and-software-agnostic, minimal-cost, research-grade, motion capture system and platform for decentralized scientific research, education, and training: —- Weekly robotics and AI insights. Subscribe free:
0:21

A fully open source mocap system that works with cheap webcams: The FreeMoCap Project A free-and-open-source, hardware-and-software-agnostic, minimal-cost, research-grade, motion capture system and platform for decentralized scientific research, education, and training: —- Weekly robotics and AI insights. Subscribe free:

Ilir Aliu

31,122 görüntüleme • 3 ay önce

Bitcoin isn’t waiting. This summer, take self-custody into your own hands. We’re giving away 5 Blockstream Jade Plus hardware wallets: 🟢 100% open-source 🟢 Verifiable with Genuine Check 🟢 Built for a lifetime of Bitcoin security Want one? 1️⃣ Follow Blockstream Jade 2️⃣ Retweet this post Winners announced on July 4th.
1:34

Bitcoin isn’t waiting. This summer, take self-custody into your own hands. We’re giving away 5 Blockstream Jade Plus hardware wallets: 🟢 100% open-source 🟢 Verifiable with Genuine Check 🟢 Built for a lifetime of Bitcoin security Want one? 1️⃣ Follow Blockstream Jade 2️⃣ Retweet this post Winners announced on July 4th.

Blockstream Jade

72,746 görüntüleme • 1 yıl önce

The new ability to connect JadeLink, or an SD card reader, to Jade Plus unlocks a powerful new way to sign transactions when using a mobile device, in a fully air-gapped manner. Save the PSBT, sign on Jade, and broadcast with your companion app. Demoed here with nunchuk_io
0:46

The new ability to connect JadeLink, or an SD card reader, to Jade Plus unlocks a powerful new way to sign transactions when using a mobile device, in a fully air-gapped manner. Save the PSBT, sign on Jade, and broadcast with your companion app. Demoed here with nunchuk_io

Blockstream Jade

19,004 görüntüleme • 1 yıl önce

3D Gaussian Splatting inside Godot🎮 Instead of forcing splats into a mesh pipeline, this project adds a separate rendering pass🤩 and blends it after mesh rendering. And yeah, it’s fully open source🥳
0:23

3D Gaussian Splatting inside Godot🎮 Instead of forcing splats into a mesh pipeline, this project adds a separate rendering pass🤩 and blends it after mesh rendering. And yeah, it’s fully open source🥳

KIRI Engine - 3D Scanner App

19,314 görüntüleme • 5 ay önce

A file transfer setup using no internet, Bluetooth, or USB drive. The sender converts the file into encoded QR code frames displayed rapidly on screen. The receiver scans those frames continuously with its camera and reconstructs the original file. The camera is the only communication bridge. Works entirely offline particularly relevant for air-gapped systems where network transfer isn't an option.
0:20

A file transfer setup using no internet, Bluetooth, or USB drive. The sender converts the file into encoded QR code frames displayed rapidly on screen. The receiver scans those frames continuously with its camera and reconstructs the original file. The camera is the only communication bridge. Works entirely offline particularly relevant for air-gapped systems where network transfer isn't an option.

Md Ismail Šojal 🕷️

64,446 görüntüleme • 1 ay önce

We took our most efficient model and made an open-source iOS app📱but why? As phones get faster, more AI will happen on device. With OLMoE, researchers, developers, and users can get a feel for this future: fully private LLMs, available anytime. Learn more from Luca Soldaini 🎀👇
2:09

We took our most efficient model and made an open-source iOS app📱but why? As phones get faster, more AI will happen on device. With OLMoE, researchers, developers, and users can get a feel for this future: fully private LLMs, available anytime. Learn more from Luca Soldaini 🎀👇

Ai2

234,956 görüntüleme • 1 yıl önce

New project I built over the weekend with Grok Build: ~npm i drawesome It's the easiest way to add drawing tools to any React app with a simple, delightful toolbar. Smooth animations, thoughtful details, plenty of customization. Fully open source. Zero dependencies.
0:27

New project I built over the weekend with Grok Build: ~npm i drawesome It's the easiest way to add drawing tools to any React app with a simple, delightful toolbar. Smooth animations, thoughtful details, plenty of customization. Fully open source. Zero dependencies.

Benji Taylor

178,600 görüntüleme • 20 gün önce

If you haven't taken self-custody yet, now is the best time with Jade Core. ✅ $99, free worldwide shipping ✅ Pairs with the Blockstream app ✅ USB-C + Bluetooth ✅ 100% open-source firmware and hardware ✅ Genuine Check cryptographic proof Get your Bitcoin and Liquid Network 🌊 into self-custody:
1:27

If you haven't taken self-custody yet, now is the best time with Jade Core. ✅ $99, free worldwide shipping ✅ Pairs with the Blockstream app ✅ USB-C + Bluetooth ✅ 100% open-source firmware and hardware ✅ Genuine Check cryptographic proof Get your Bitcoin and Liquid Network 🌊 into self-custody:

Blockstream

50,795 görüntüleme • 3 ay önce

Bitcoin is for everyone (including $10 feature phones) 🌍⚡️ We sat down with Shishir Gupta, MD of Sorted, to talk about bringing bitcoin to the devices billions already use every day. For many, financial access is still broken. Remittances drain income as sending money to family means fees, delays, and middlemen. And while the world obsesses over shiny new apps on their latest iPhones, there’s over a billion people still using feature phones and low-powered smartphones. So Sorted decided to flip the script. They’re on a mission to bring bitcoin to one billion feature phones. Helping sats move as easy as sending a text. No speculation. No hype. Just real tools solving real problems. And the proof is already here: 250k+ downloads and backing from . And with Breez’s support they’re pushing the mission further. Feature phones don’t have the power, storage, or hardware to run Lightning. The Breez SDK changes this. No channels. No liquidity. No setup fees. Just bitcoin that works, even on the most limited devices. Leaving Sorted free to do what they do best: build for everyday adoption. Here’s Shishir Gupta's story 🎧
15:30

Bitcoin is for everyone (including $10 feature phones) 🌍⚡️ We sat down with Shishir Gupta, MD of Sorted, to talk about bringing bitcoin to the devices billions already use every day. For many, financial access is still broken. Remittances drain income as sending money to family means fees, delays, and middlemen. And while the world obsesses over shiny new apps on their latest iPhones, there’s over a billion people still using feature phones and low-powered smartphones. So Sorted decided to flip the script. They’re on a mission to bring bitcoin to one billion feature phones. Helping sats move as easy as sending a text. No speculation. No hype. Just real tools solving real problems. And the proof is already here: 250k+ downloads and backing from . And with Breez’s support they’re pushing the mission further. Feature phones don’t have the power, storage, or hardware to run Lightning. The Breez SDK changes this. No channels. No liquidity. No setup fees. Just bitcoin that works, even on the most limited devices. Leaving Sorted free to do what they do best: build for everyday adoption. Here’s Shishir Gupta's story 🎧

Breez ⚡

10,193 görüntüleme • 11 ay önce

Marc Andreessen's new interview, on the future of AI. "There's like a rotation from software into hardware. It's possible all the value accrues to the chips, and the energy, and then software is all open source."
1:32

Marc Andreessen's new interview, on the future of AI. "There's like a rotation from software into hardware. It's possible all the value accrues to the chips, and the energy, and then software is all open source."

Rohan Paul

396,845 görüntüleme • 6 ay önce

Nano Banana → instant Virtual Try On app ✨ I vibe coded an app where you can upload a photo of yourself, and nano banana turns you into a fashion model. Try different outfits and upload clothes, changes poses, and even wear Gemini swag. Fully open source! Demo below.
0:42

Nano Banana → instant Virtual Try On app ✨ I vibe coded an app where you can upload a photo of yourself, and nano banana turns you into a fashion model. Try different outfits and upload clothes, changes poses, and even wear Gemini swag. Fully open source! Demo below.

Ammaar Reshi

191,739 görüntüleme • 11 ay önce

Wifi signals can be used to see your body through walls. Using open source software and some cheap hardware, you can measure the disturbances in wifi waves emanating from a router. Those disturbances are measured and converted into body shapes to tell you where someone is in a room.
1:21

Wifi signals can be used to see your body through walls. Using open source software and some cheap hardware, you can measure the disturbances in wifi waves emanating from a router. Those disturbances are measured and converted into body shapes to tell you where someone is in a room.

tech.explain

97,843 görüntüleme • 4 ay önce

🇺🇸 SCI-FI ON A ROOFTOP: NYC MAKES FUEL FROM THIN AIR A new machine in Midtown captures CO₂ from the air and converts it into high-octane gasoline for cars. It’s still in the early stages, but scaling it could slash carbon emissions and fight climate change. The process pulls in air, isolates CO₂ and hydrogen, then transforms them into methanol and finally fuel. Source: @aircela_official, @here_in_ny
1:05

🇺🇸 SCI-FI ON A ROOFTOP: NYC MAKES FUEL FROM THIN AIR A new machine in Midtown captures CO₂ from the air and converts it into high-octane gasoline for cars. It’s still in the early stages, but scaling it could slash carbon emissions and fight climate change. The process pulls in air, isolates CO₂ and hydrogen, then transforms them into methanol and finally fuel. Source: @aircela_official, @here_in_ny

Mario Nawfal

58,631 görüntüleme • 1 yıl önce

🚨 Introducing the all-new Club Orange Self-Custodial Wallet! 🚨 Same app, same experience, but now, your bitcoin is fully in your control. Here's what's new: ✅ YOUR KEYS, YOUR COINS: Export your 12-word seed phrase. ✅ NO LIMITS: Send, receive and hold as much as you want. ✅ FULLY PORTABLE: Import your wallet into any Spark-enabled app, or bring an existing Spark wallet into Club Orange ✅ SEND ANYWHERE: Send and receive to any Lightning address, invoice, wallet. Your keys. Your bitcoin. ⚡️
1:15

🚨 Introducing the all-new Club Orange Self-Custodial Wallet! 🚨 Same app, same experience, but now, your bitcoin is fully in your control. Here's what's new: ✅ YOUR KEYS, YOUR COINS: Export your 12-word seed phrase. ✅ NO LIMITS: Send, receive and hold as much as you want. ✅ FULLY PORTABLE: Import your wallet into any Spark-enabled app, or bring an existing Spark wallet into Club Orange ✅ SEND ANYWHERE: Send and receive to any Lightning address, invoice, wallet. Your keys. Your bitcoin. ⚡️

Club Orange

27,741 görüntüleme • 4 ay önce

The $600 Open-Source Home Robot🤖 Meet AlohaMini, the new dual-arm mobile robot designed to make real-world manipulation and embodied AI research accessible. This bot is fully 3D-printable and aimed at home builders and research labs. Key Features: 💰 Cost: The Bill of Materials (BOM) totals around $600 (USD) for self-printed parts, making it highly accessible. 🦾 Hardware: Dual-arm mobile base with a motorized vertical lift (0–60 cm travel). 💻 Software: Completely open-source hardware and software, compatible out-of-the-box with the LeRobot framework. The platform supports a fully 3D-printed Mini and a stiffer Pro model (hybrid materials). It assembles in approximately 60 minutes. 🔗 GitHub Open-Source Code & Files:
0:53

The $600 Open-Source Home Robot🤖 Meet AlohaMini, the new dual-arm mobile robot designed to make real-world manipulation and embodied AI research accessible. This bot is fully 3D-printable and aimed at home builders and research labs. Key Features: 💰 Cost: The Bill of Materials (BOM) totals around $600 (USD) for self-printed parts, making it highly accessible. 🦾 Hardware: Dual-arm mobile base with a motorized vertical lift (0–60 cm travel). 💻 Software: Completely open-source hardware and software, compatible out-of-the-box with the LeRobot framework. The platform supports a fully 3D-printed Mini and a stiffer Pro model (hybrid materials). It assembles in approximately 60 minutes. 🔗 GitHub Open-Source Code & Files:

RoboHub🤖

41,670 görüntüleme • 9 ay önce