California is another state that has been moving the ball on digital identity. In fact, they are expanding the scope of the traditional mobile driver’s license far beyond a convenient way to show your age. This evolution is all about providing residents a safe and easy way to control their...
The metaverse is still in its infancy, but it’s already changing the way we engage with one another and with companies. At the center of this brave new world are avatars, our digital doubles that roam these immersive environments. However, these avatars are not just digitally manipulated puppets. They enlarge...
As the digital world continues to change, so too must our approaches to defending our virtual identities. The UK government is making some brave moves to increase security while making things easier and more convenient for users. They are abandoning the antiquated password model and transitioning to the stronger passkey....
Aave, one of the largest and most recognized decentralized finance (DeFi) protocols, recently accomplished a big deal. It currently has a total value locked (TVL) of $40 billion onchain! This is a significant accomplishment that attests to Aave’s position as one of the leading platforms in DeFi’s lending space. It...
The metaverse is a new, expansive digital universe that envelops individuals in a three-dimensional environment. Second, it brings an unlimited number of us together in real time, fostering infinite instances of collaboration, community building, social exchange, commerce, etc. As of May 2025, several stocks are capturing significant attention due to...
The decentralized finance (DeFi) ecosystem is rapidly evolving. This past week was another sign that we are starting to cross over into the territory of mainstream acceptance. With this news, DeFi Technologies has hit a remarkable trifecta. With this feat, it became the first digital asset manager of its type...
The blockchain and crypto space moves fast. At Calloutcoin.com, we’re committed to providing you with a smart, digestible analysis. Learn from our thought-leader perspectives on all things NFT interoperability, metaverse infrastructure, decentralized/digital identity solutions and the evolving DeFi landscape! So, let’s explore another major player in the Solana ecosystem and...
In the rapidly changing world of cryptocurrency, the next big opportunities and the next big investments are waiting to be found and realized every day. If you’re an opportunistic investor looking for the next big growth story, take a closer look at cryptocurrencies under $1. They provide dazzling promise without...
And it’s no wonder the Solana NFT space is abuzz with anticipation. Colle AI is currently deploying infrastructure upgrades that just might address many of the platform’s long-term scalability issues. These two enhancements, high-speed minting and real-time metadata updates, can be true game changers to drive creator adoption and provide...
As we navigate one of the most transformational eras in the financial world, nowhere is this technology more apparent than asset tokenization. Calloutcoin.com is leading the way, providing expert analysis on new NFT standards and metaverse technologies, digital identity solutions, and developments in DeFi. The SEC’s roundtable on tokenization is...
We've all heard the tales. The whole country gets a shimmering pot of gold at the end of the rainbow, courtesy of that same devious leprechaun. It's a beautiful story, isn't it? A beacon of opportunity, of overnight wealth, of riding the lucky streak. If we’re being truthful, how many...
Let's be blunt: the NFT gold rush feels like a distant memory. We witnessed the speculative mania, the million-dollar profile picture NFTs, and the quaint talk of a new decentralized world. Now that the dust has settled, it's time to pull back the curtain and ask a crucial question: are...
Non-fungible tokens, or NFTs, have rapidly become a cornerstone of the cryptocurrency market, achieving prominence in just a few years. Though NFTs exploded into the mainstream consciousness in 2020 and 2021, the roots of the technology actually extend decades in the past. This article explores the history, technology, and impact...
Now, picture having that happen, as you awaken, with no electricity. Not in a brief temporary outage, but in a long-extended blackout paralyzing hospitals, blocking transportation, and predisposing communities to disasters. This is not some dystopian fantasy, it’s a present danger. Our increasing dependence on decentralized, physical infrastructure networks, or...
The dirty little secret about DePINs though? They’re sitting ducks. All that new decentralized infrastructure, humming away, is ripe for attack as anyone can spoof an admin account and cause chaos. We’re not talking about just theoretical doomsday scenarios – but real-world consequences like compromised energy grids, hijacked sensor networks...
Decentralized Physical Infrastructure Networks (DePINs) are changing the way we think about managing physical infrastructure by combining blockchain technology with decentralized, web-enabled IoT devices. These networks are decentralized and dependent on a web of connected IoT devices. Yet they have unique challenges in securing these qualities of security and accountability....
I know, I know—what could possibly be more interesting than this “What’s Going on Quad Cities” Facebook group turned NFT news hub. 106,000 dogmatic, astroturfed followers strong, it certainly outstrips the reach of the local fish wrap. For all traditional media entities, that’s a gut punch and a warning shot....
Okay, let's address the elephant in the digital room: a Facebook group, "What's Going on Quad Cities," is now more than just a Facebook group. It’s a new website publishing local news through the power of NFTs. And the question everyone's whispering is: Is this brilliant, or bonkers?NFTs and News:...
