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Multi-vendor multisig demo👇 One multisig, five different hardware vendors, connected five different ways all on mobile: ✅ Ledger (Bluetooth) ✅ Trezor (Bluetooth) ✅ Blockstream Jade (QR) ✅ FOUNDATION Passport (QR) ✅ TwentyTwo Devices Portal (NFC) No single point of failure. Built on open standards. Everything stays end-to-end encrypted through...

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How to Trade Crypto Perpetuals on Grvt | Step-by-Step Tutorial 📲 Get Started Now: 🔗 🎯 Complete your KYC to unlock your welcome rewards 👥 Invite friends to earn even more through the GRVT Reward Portal 📅 Get ready for options, spot, and mobile app trading coming soon! In this hands-on tutorial, we walk you through exactly how to trade crypto perpetual contracts on GRVT, one of the most advanced hybrid exchanges in the market. You’ll learn everything from creating an account to executing your first leveraged trade — all while staying 100% in control of your funds. Whether you're a seasoned trader or just getting started, GRVT's Web2-friendly UX and Web3 security model makes trading seamless, self-custodial, and safe. 🧭 What You’ll Learn in This Tutorial: ✅ How to create your GRVT account and complete KYC ✅ Setting up the GRVT Wallet or connecting MetaMask ✅ Depositing USDT via Ethereum, Arbitrum, or on-ramp ✅ Navigating the Perpetuals dashboard ✅ Setting leverage, margin mode - isolated vs cross ✅ Placing long or short trades with live order book ✅ Monitoring your open position, PNL, and liquidation levels ✅ Withdrawing profits safely via smart contract-secured flows ✅ BONUS: How to earn GRVT points while you trade 💼 Why Grvt ? 🔐 Full self-custody — GRVT never holds your keys ⚡ Off-chain matching + on-chain settlement with zkSync 📉 Gasless trades with 10ms latency 📊 Advanced margin engine and role-based access 🎁 ZK tokens when you complete KYC 📈 $3.2B+ in liquidity at mainnet backed by top market makers DISCLAIMER: The content on our site is for informational purposes only. Readers, viewers and listeners should not construe any such information or other material as legal, tax, investment, financial, or other advice. Nothing contained on our site constitutes a solicitation, recommendation, endorsement, or offer by Decentralised News to buy or sell any securities or other financial instruments in any jurisdiction in which such solicitation or offer would be unlawful under the laws of such jurisdiction. #GRVT #PerpetualTrading #CryptoTutorial #DeFi #HowToTrade #CryptoPerps #HybridExchange #zkSync #Web3Wallet #OPUSDT #CryptoLeverage #Crypto2025 #SelfCustody #NotFinancialAdvice #DecentralisedNews #Blockchain #Metaverse #PlaytoEarn #CryptoInvestments #Bitcoin #BuyBitcoin #TokenizedAssets #DecentralisedFinance #Crypto #DigitalAssets #EarnCrypto #EarnBitcoin #Cryptocurrencies #DeFi #CryptoWallets #YieldFarming #Stocks #TokenizedStocks #CryptoNews #BitcoinNews #BestCryptoEducationChannel #CryptoEducation

Decentralised News

27,152 Aufrufe • vor 1 Jahr

🚨 Keith Neumeyer: This Silver Rally is DIFFERENT WHY THIS SILVER RALLY IS DIFFERENT ✅ 2011 move: "Paper-driven short covering" ✅ 2024 move: "ALL PHYSICAL demand driven" ✅ "People waking up to silver as critical mineral" ✅ "This metal is required for everything - we can't travel, drive, or operate homes without it" THE STRUCTURAL DEFICIT REALITY ✅ 5 consecutive years of silver deficits ✅ Total deficit: ~1 BILLION ounces over 5 years ✅ Mine production: 850M oz/year | Consumption: 1.2B oz/year ✅ "These ounces are coming from investment hoards - that will end" WHY MINERS CAN'T SAVE US ✅ "Takes 3 years to drive tunnels to new discoveries" ✅ Mill upgrades require "years of work" ✅ No major silver mines coming online ✅ "We're not going to solve this at $50 silver" NEW DEMAND DRIVERS EMERGING ✅ India: 75M ounces imported recently ✅ AI data centers: "How are you going to build them without silver?" ✅ Nuclear renaissance: 30+ plants planned - all require silver PRICE PREDICTION & OUTLOOK ✅ "We're destined to go through new highs" ✅ "Wouldn't be surprised at $60-65 by year-end" ✅ Previous $40 prediction already shattered ✅ "This correction is healthy - settling before next leg up" According to one of silver's most respected CEOs, we're in a fundamentally different bull market driven by physical consumption that miners simply cannot meet - and the structural deficit means higher prices are inevitable, not speculative. HT: Kai Hoffmann Keith Neumeyer First Majestic #Silver #KeithNeumeyer #FirstMajestic #SilverSqueeze #PhysicalSilver #SupplyDeficit #Mining #CriticalMinerals #Investing

Mark

82,890 Aufrufe • vor 9 Monaten

🤩 Here is the real Show-off Card in the true sense – Amex Platinum Charge Card! Woah! What an unboxing experience 🤯✨ A real working high-quality LED video screen with sound, memory storage and switches built right into the card box itself! 🥳🎥🔊 And the best part? You can upload your own videos and photos on this LED video player. Got all this even before activating the card and without committing a single rupee towards the joining fee (joining fee is charged only if the card is activated). btw I activated it.. And here is what you get after activating 👇👇 🎁 Welcome Benefits ✅ ₹60,000 worth of The Postcard Hotel vouchers OR ✅ ₹50,000 worth of Taj Experiences Gift Cards (usable for stays, dining, spa, beverages etc. at Taj properties) 🎯 Referral Offer (Till 30th June 2026) ✅ 25,000 Amex Points as referral bonus 👉 My Referral Link: 🏨 Premium Hotel Memberships & Elite Statuses ✅ Accor Explorer Membership ✅ Taj Epicure Plus Membership ✅ Marriott Bonvoy Gold Elite Status (for both self and one add-on card member) ✅ Hilton Honors Gold Status (for both self and one add-on card member) ✅ Radisson Rewards Premium Status (for both self and one add-on card member) ✅ Hertz Gold Plus Rewards Status (for both self and one add-on card member) ✅ The Postcard Hotels Sunshine Club Platinum Status (for both self and one add-on card member) These memberships can enhance overall travel experience which otherwise cost thousands of rupees if you pay on your own for hotel upgrades, discounts etc. 🏨✨ 🍽️ Lifestyle Benefits ✅ EazyDiner Prime Membership ✅ Ace by Times Prime Membership Includes complimentary subscriptions of: • Amazon Prime • JioHotstar • Sony LIV • Discovery+ • Lionsgate Play • Uber One • And more 🎬 Entertainment Benefits ✅ Buy One Get One Free Movie Ticket on PVR (up to ₹500 per free ticket) ✅ Complimentary PVR Food & Beverage Voucher every month ✈️ Premium Airport Lounge Access Unlimited access for Primary + One Add-on Card holder ✅ The Centurion® Lounge ✅ Priority Pass™ Lounges ✅ Delta Sky Club® Lounges (when flying Delta) ✅ Escape Lounges ✅ Domestic Partner Lounges in India 👨‍👩‍👧 Family Benefits ✅ One complimentary guest access at Centurion Lounges ✅ Complimentary access for children below 12 years at Centurion Lounges when accompanied by the primary cardholder ✅ Complimentary Platinum Charge Add-on Card for one family member ⛳ Golf Benefits ✅ Complimentary Golf Games ✅ Complimentary Golf Lessons (For both primary and one add-on card member) 🏨 Luxury Hotel Programs ✅ Fine Hotels + Resorts (FHR) Benefits • Complimentary breakfast • Room upgrades (subject to availability) • Early check-in / late checkout • Property credits at select hotels ✅ The Hotel Collection Benefits • Hotel credits • Room upgrades at participating hotels 🎩 Premium Services ✅ Concierge Services ✅ Global Travel Assistance ✅ Emergency Card Replacement Support ✨ And many other premium travel and lifestyle benefits. 💰 Joining Fee: ₹77,880 (including GST) My Take 👇 This card is a premium lifestyle card and definitely NOT for everyone. I took it only for the first year because of the heavily loaded welcome benefits, referral bonus points, elite hotel memberships and premium travel privileges, many of which are quite useful for my upcoming travel plans. ✈️🌍 The premium lounge programs are a nice add-on, but for me the real value lies in: 🏨 Hotel memberships 🎁 Welcome benefits ✈️ Travel privileges 🎯 Referral bonus points Looking at the overall value proposition, my effective first-year cost is negligible for my use case. Will I renew it next year? Most probably not, unless they provide a great renewal offer😄 But as a one-time experience, the unboxing, welcome gifts, premium memberships and overall treatment make it a true Platinum experience. 🤩 #creditcard #spendwisely #creditcard

SpendWisely

23,759 Aufrufe • vor 2 Monaten

Private transactions between wallets now possible on Solana using ZERAs Private Cash Addresses. A closer look at last week’s MVP drop: Private P2P. Most "privacy" on Solana still falls back to withdraw-to-address (recipient + metadata leaks) or multi-step send flows that leave trails. Our P2P is different: one atomic in-pool transaction, the sender’s note is nullified, and two new encrypted notes are created, all inside the vault. No stepping out. No re-deposit choreography. Why it’s so hard to deanonymize: ✅ Your Private Cash Address has zero link to your Solana wallet: it’s an X25519 keypair derived from a wallet signature, and the public key becomes your private address. ✅ Notes are encrypted with NaCl box using a fresh ephemeral key every send, meaning even two payments to the same person looks unrelated. ✅ Recipients discover incoming notes via trial decryption, the chain never learns "who owns what." While we have immense respect for those building privacy on Solana, we are proud to be the first to achieve one-shot, in-pool P2P with full privacy. To our knowledge, this remains an industry first. This is the difference between hiding balances inside a pool and moving value privately between people. Note: Right now, the sender’s wallet still signs the private transaction, so on-chain you can see that a wallet performed a P2P action, but the amount and recipient remain private. The upcoming P2P Relayer removes that footprint too, completing the "cash-style" flow with no on-chain sender trace. What’s coming next: ✅ More assets: At least SOL + ZERA alongside USDC. ✅ P2P Relayer: A decentralized signing/relaying network that can submit transactions for you — enabling withdrawals with minimal linkage after the initial deposit, and removing the sender’s on-chain P2P footprint. Try it out in the ZERA Dashboard below ⤵️

ZERA

36,550 Aufrufe • vor 5 Monaten

DON'T LET YOUR BITCOIN DIE WITH YOU 💀 ⚰️ Yea look, nobody likes to admit it but we all have to die one day. As I've been talking to people about their self custody lately - both Casa members and not - I hear the same thing over and over. "What happens if I die?" Many people feel pretty good about their bitcoin security for themselves. But their family members often have no idea how to use this stuff. Hardware wallet? Seed phrase stamped on metal? Shamir's secret sharing backups using SD cards, a passphrase, and a treasure hunt through the backyard with a shovel? 😵 We're solving that problem for all Casa members, starting today with Casa Inheritance. A key design principle we kept while building this was to make it as simple as possible for Recipients (your family members that will receive your bitcoin if you pass), while maintaining Casa-level security. An estate transfer is already a stressful time for family, and it can become even more stressful if you add in a crazy treasure hunt to access a fortune in bitcoin. For our basic 3 key vaults, we wanted it to be as easy as using the app. No metal plates, no need to use a hardware wallet, no magic passwords you have to keep track of or else risk messing up the asset transfer. Simplicity is security. So how does it work, in detail? A Vault Owner (Casa member) designates a Recipient (their family or friend) in the Casa app. The Recipient receives an invite to create a free Casa account. The Recipient scans a QR code provided by the Vault Owner, which contains an encrypted version of the owner's mobile key. This encrypted key is only able to be imported by the Recipient's Casa account, and the Recipient can't initially use it or see the vault balance. If the Vault Owner passes away, the Recipient can request access to the vault in their Casa app. This starts a 6 month timer, and sends a ton of notifications every month to the owner. If the owner is still alive, they can reject the request in app. If they are not, the timer will run out. When it does, the Recipient will be able to use the shared mobile key and the request a signature from the Casa Recovery Key for the shared vault. This gives them 2 out of 3 signatures, enough to access the assets. For 5 key vault users, one hardware key is shared with the Recipient. This small increase in friction for Recipients is often worth it for the increased security and resilience of a 5 key vault for larger holdings. To summarize now that you have the details: 1. Share keys and vault access during setup 2. 6 month timelock to ensure no malicious theft 3. Use shared keys and Casa key to access assets Full setup takes less than 5 minutes. Inheritance is one of the biggest problems in self custody today. If you've hodled through years of painful bear markets, you owe it to yourself and your family to not let the reward for that patience go to zero because you didn't have a plan - and we're here to make that easy. Check out the video to see how easy it really is. Like I said earlier this week - Casa is going after major problems in self-custody this year. Check this one off the list ✅. Next one coming sooner than you think 🔥.

Nick Neuman

125,739 Aufrufe • vor 2 Jahren

I’m thrilled to announce that we just released GraspGen, a multi-year project we have been cooking at NVIDIA Robotics 🚀 GraspGen: A Diffusion-Based Framework for 6-DOF Grasping Grasping is a foundational challenge in robotics 🤖 — whether for industrial picking or general-purpose humanoids. VLA + real data collection is all the rage now but is expensive and scales poorly for this task. For every new gripper and/or scene, you’ll have to recollect the dataset in this paradigm for the best perf. 💡Key Idea: Since grasping is such a well-defined task in simulation - why can’t we just scale synthetic data generation and train a generative model for grasping? By embracing modularity and standardized grasp formats, we can make this a turnkey technology that works zero-shot for multiple settings. GraspGen is a modular framework for diffusion-based 6-DOF grasp generation that scales across embodiment types, observability conditions, clutter, task complexity. Key Features: ✅ Multi-embodiment support: suction, parallel-jaw, and multi-fingered grippers ✅ Generalization to partial + complete 3D point clouds ✅ Generalization to single-objects + cluttered scenes ✅ Modular design uses other robotics modules and foundation models (SAM2, cuRobo, FoundationStereo, FoundationPose). This allows GraspGen to focus on only one thing - grasp generation ✅ Training recipe: grasp discriminator is trained with On-Generator data from the diffusion model - so that it learns to correct the mistakes (if any) of the diffusion generator ✅ Real-time performance (~20 Hz) before any GPU acceleration; low memory footprint 📊 Results: • SOTA on the FetchBench [Han et al. CoRL 2024] benchmark • Zero-shot sim-to-real transfer on unknown objects and cluttered scenes • Dataset of 53M simulated grasps across 8K objects from Objaverse 📄 arXiv: 🌐 Website: 💻 Code: A huge thank you to everyone involved in this journey — excited to see what the community builds on top of it! Joint work with Clemens Eppner , Balakumar Sundaralingam , Yu-Wei, Jun Yamada Wentao Yuan and other collaborators #robotics #diffusionmodels #physicalAI #simtoreal

Adithya Murali

24,106 Aufrufe • vor 1 Jahr

📱 iPhone 17 Giveaway 📱 To celebrate our mobile app launching, we’re giving away an iPhone 17. backstory about the way we designed this Mobile app. For the last years, we’ve heard again and again that our users wanted folk to go Mobile. But it didn’t felt right to simply replicate the product and all its features on Mobile. Desktop and Mobile are completely different contexts. Our desktop version is built for productivity. We designed the interface to be simple and lightweight so not to overwhelm you, but with condensed information so you can have a high level view of what’s going on in your CRM. We’ve built it for bulk actions so can get through your tasks in reduced time. It’s the perfect companion for deep, focused work. Mobile is different. You check your mobile when you’re on the go. Heading into the office, between client meetings, traveling for work, or simply off and far from your screens. And salespeople are often far from their desktop. Sales is about connecting, go meet your prospects on the fields, engage with them, shake hands. These moments are precious, that’s where trust is built. To shine during these moments, it’s about the little things. Remembering your prospect’ daughter’ name. Making sure action points discussed in the meeting are well passed to the team. Ensuring you actually reach out to the lead you met at that conference, as you promised. We wanted to design the perfect companion for that. Contacts by folk is built as a contacts app that shows all your contacts from folk CRM. But designed to give you context and let you capture more context. - Sync contacts from multiple places - your emails, LinkedIn, calendar, WhatsApp, or any contact you add in the CRM - Add new contacts easily, including with business card scanning - Search contacts smartly - you can search by name, but also company, job title or even through your notes - Add notes on the go, mention your teammates, and even record notes with voice-to-text - View past notes and past interactions before a meeting across all your channels Think the native Contacts app, reinvented for today. Want to win? Comment “CONTACTS” below 👇👇👇 We’ll randomly pick 1 winner ◾ 1x iPhone 17 ◾ 1 year of folk CRM ⚠️ Get a second entry if you repost!

Simo Lemhandez

51,646 Aufrufe • vor 1 Monat

DIGITAL TWIN UPDATE: The Unreal Engine digital twin project is CANCELLED! WE ARE OPEN SOURCING THE WORK!!!!!!! Instead, I'm building an end-to-end land management platform I'm calling Mazzap because it's an app and it's a map and also I'm Mr. Mazza. I'm also not calling a digital twin anymore; I'm calling it a V.E.I.L. which stands for Virtually Embodied Intelligent Land which serves the dual purpose of sounding way cooler and also conveys the long-term aims of the prject way better. With Mazzap anyone can easily generate a veil with nothing but publicly available data (and some photogrammetry objects if you so choose). Everything is perfectly georefrenced and you can right-click anywhere on your veil to get coordinates you can plug into google maps yourself. The next step for this is going to be building a survey companion mobile app so you can get field data yourself complete with attribute tables to drop in to get even HIGHER fidelity data than USGS. My stretch goal is using something like SAM 3D (but better) to generate georefrenced 3d tree assets based on the real trees on your land (which will eventually lead to growth and fruiting simulators based on your soil and hydrology data). Then again maybe that's not the next step; maybe the next step is plumbing in IoT devices so you can view assets in real time on your land. GPS trackers on the sheep, or maybe data from your solar controller. Or maybe it's up to you, because it's completely open source and it has an agents markdown file ready for your own coding agent to read and adapt for your purposes (did I mention this is vibecloded slop? sowwyyyy) Watch demo below and see how you can go from zero to beautifully rendered 3d map of your property in less than 15 minutes! If you're coming in cold to all this, below in the QT is a nested thread of reverse chronological tweets of my work on this (in unreal) so far.

Zy

57,100 Aufrufe • vor 6 Monaten