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[@QRLedger](/creator/twitter/QRLedger)
""Since no one knows when quantum computers will be capable of causing widespread cybersecurity problems some industrial decision-makers may use that uncertainty to become complacent thinking they have years to act. However the better solution is to anticipate the threats and invest in strategies to reduce them." We hear you"  
[X Link](https://x.com/QRLedger/status/1974550144122077486) [@QRLedger](/creator/x/QRLedger) 2025-10-04T19:00Z 21.9K followers, 1598 engagements


"Create a post-quantum secure web wallet this weekend Link in the comments below 👇"  
[X Link](https://x.com/QRLedger/status/1974630490394218723) [@QRLedger](/creator/x/QRLedger) 2025-10-05T00:19Z 21.9K followers, 2554 engagements


"For a #Blockchain to be truly post-quantum secure it must be PQ-secure since genesis. Why Because quantum computers can break the #cryptography of earlier quantum-vulnerable blocks potentially reverse-engineering them or forging them. This compromises the entire chains security even if later blocks are quantum-resistant. That means no retrofitting or patchwork solutions just inherent built-in security from the very first block. $QRL #PQcrypto #QDay #Cybersecurity #ERC20"  
[X Link](https://x.com/QRLedger/status/1975275049255936348) [@QRLedger](/creator/x/QRLedger) 2025-10-06T19:00Z 21.9K followers, 2349 engagements


"We are excited to be releasing our latest Development AMA episode with QRL Lead Blockchain Developer Kaushal Kumar Singh. Ryan Malinowski and @Strike_Attack from the QRL Core Team go through a variety of great questions that we pulled from online + QRL community submissions and aim to answer a number of them here in this development AMA conversation. A few questions we cover are: where candevelopers+ builders go to start building today how difficult will it be to forklift my existing smart contract over to Zond how will the migration of legacy XMSS addresses work and much more If you are"  
[X Link](https://x.com/QRLedger/status/1975947680472809611) [@QRLedger](/creator/x/QRLedger) 2025-10-08T15:33Z 21.9K followers, 2469 engagements


"Interested in the power of encryption and its role in history Episode X of History of Cryptography: Behind the Code explores the evolution of secrecy from the 16th-century Vigenre Cipher to the Enigma Machine that challenged codebreakers at the height of World War II. #QRL #PQcrypto #Cryptography"  
[X Link](https://x.com/QRLedger/status/1975999851390292439) [@QRLedger](/creator/x/QRLedger) 2025-10-08T19:00Z 21.9K followers, 2509 engagements


"Before the quantum threat was a buzzword we were building for it"  
[X Link](https://x.com/QRLedger/status/1976665989333811618) [@QRLedger](/creator/x/QRLedger) 2025-10-10T15:07Z 21.9K followers, 2830 engagements


"When $QRL launched in 2018 we aimed to pioneer the first enterprise-grade quantum-secure blockchain using XMSS a hash-based signature scheme. Not just innovation but a necessary response to the threat QC poses to cryptographic security. #Blockchain #QuantumSecurity #PQC #PQcrypto"  
[X Link](https://x.com/QRLedger/status/1976724630543945784) [@QRLedger](/creator/x/QRLedger) 2025-10-10T19:00Z 21.9K followers, 2331 engagements


"Keep up with all the key talking points at the intersection of blockchain and quantum. Subscribe to our newsletter for the latest $QRL developments and #QuantumComputing news"  
[X Link](https://x.com/QRLedger/status/1977449357176635557) [@QRLedger](/creator/x/QRLedger) 2025-10-12T19:00Z 21.9K followers, 1521 engagements


""The shift to post-quantum security is no longer theoretical its underway." -Michael Strike QRL Chief Technical Evangelist Read the full piece below on @Forbes"  
[X Link](https://x.com/QRLedger/status/1977826909779309051) [@QRLedger](/creator/x/QRLedger) 2025-10-13T20:00Z 21.9K followers, 2670 engagements


"The quantum threat is bigger than #Bitcoin. Entire financial systems government data personal privacy are all at risk and major institutions are already taking steps to prepare. Staying passive is a risk we simply can't afford. $QRL is the most qualified response to the quantum threat. Were securing digital assets with @NIST-approved DSAs ensuring quantum computing works for humanity not against it. Dont wait for an uncertain future to unfold. Take control and build it safely with QRL. #PQC #PQcrypto #Blockchain #QuantumComputing #ERC20 $ETH $BTC"  
[X Link](https://x.com/QRLedger/status/1978174119645421651) [@QRLedger](/creator/x/QRLedger) 2025-10-14T19:00Z 21.9K followers, 2227 engagements


"What makes QRL post-quantum secure @Strike_Attack from the QRL Core Team covers how we follow @NIST recommended signature schemes"  
[X Link](https://x.com/QRLedger/status/1978466952541536722) [@QRLedger](/creator/x/QRLedger) 2025-10-15T14:24Z 21.9K followers, 1132 engagements


"Were excited to announce that QRL has been invited to speak at IQTs Quantum + AI Conference in New York City (October 1921). IQT is one of the leading global events exploring the intersection of quantum technology and artificial intelligence. This event brings together the industrys most influential organizations from AWS and IBM to IonQ and Rigetti. QRLs inclusion reflects our role as a leader in quantum-secure blockchain technology. See what on-stage speaking + panel sessions QRL will be a part of in our latest blog below (in comments)"  
[X Link](https://x.com/QRLedger/status/1978497568851251694) [@QRLedger](/creator/x/QRLedger) 2025-10-15T16:25Z 21.9K followers, 3709 engagements


"Quantum computing is advancing faster than most realize. Preparation cant wait"  
[X Link](https://x.com/QRLedger/status/1978841475942093227) [@QRLedger](/creator/x/QRLedger) 2025-10-16T15:12Z 21.9K followers, 2253 engagements


"DeepSeek technology isnt newjust cheaperand it wiped $X trillion off US tech giants in a single day. Now imagine the economic impact when a wholly disruptive technology like a sufficiently powerful quantum computer becomes capable of breaking today's most widely used cryptography. The implications go far beyond quantum-vulnerable cryptocurrencies like $BTC and $ETH. Learn how to protect your digital assets at #PQC #QDay #Y2Q"  
[X Link](https://x.com/QRLedger/status/1978899082224488574) [@QRLedger](/creator/x/QRLedger) 2025-10-16T19:01Z 21.9K followers, 1294 engagements


"Explore QRLs Proof-of-Work mainnet operational since June 2018 featuring verifiably quantum-secure XMSS. Open-source and MIT licensed with inherent cryptoagility. A future-ready blockchain for forward-thinking developers. Learn more at #Blockchain #CryptoSecurity #PQcrypto $QRL"  
[X Link](https://x.com/QRLedger/status/1979623766834504168) [@QRLedger](/creator/x/QRLedger) 2025-10-18T19:01Z 21.9K followers, 1517 engagements