2025

7 Cryptos Under $1 Ready To Explode In 2025 - The Metaverse Angle

7 Cryptos Under $1 Ready To Explode In 2025 - The Metaverse Angle

• Callout

Forget Lambos and moonshots. We’re not just sharing hype and buzz—we’re helping to create that digital future, brick by digital brick. Currently, those bricks are extremely inexpensive. I'm not going to bore you with technical jargon. I'm here to tell you why these seven cryptos, all trading under a single...

Digital ID 2025: The Secret Singaporean Street Food Holds The Key

Digital ID 2025: The Secret Singaporean Street Food Holds The Key

• Callout

Imagine stepping into a Singaporean hawker center. The air, thick with the aroma of Hainanese chicken rice, char kway teow, and chili crab, hits you like a delicious wall. Hundreds of stalls, each one a mini small business, competing for your eyeballs, your goodwill. Now, you’re probably asking me, what...

Digital ID 2025: The Irish Folklore Twist You Won't See Coming

Digital ID 2025: The Irish Folklore Twist You Won't See Coming

• Callout

Imagine curling up next to a warm fire with the wind whistling outside your home. Imagine that your grandfather enchants you with stories about your ancestors, revealing their heroic acts, failures and the ultimate spirit of your familial epic. In Ireland, that story is identity. Survivorship is not simply a...

Meta Stock in 2025: Still a Buy? AI, Ads & Metaverse Reality

Meta Stock in 2025: Still a Buy? AI, Ads & Metaverse Reality

• Writer's Block

Meta Platforms (META), the tech titan that mostly runs Facebook, Instagram and WhatsApp, is under relentless pressure from investors. As those debates continue the company is never out of the news. As we look beyond 2025, it’s clear that the company is making some incredible strides while simultaneously continuing to...

DeFi Adapts to Market Shifts, Prioritizes Security and Cross-Chain Solutions in Q2 2025

DeFi Adapts to Market Shifts, Prioritizes Security and Cross-Chain Solutions in Q2 2025

• DeFi

As we enter Q2 of 2025, the decentralized finance (DeFi) sector is rethinking its approach. Smart Chain, it is now focusing on better security infrastructure, user experience, and cross-chain integrations following a brutal first quarter marked by heavy market fluctuations and shifting investor patterns. Recently, industry leaders have been emphasizing...

DeFi's 7 Deadly Sins in 2025 Q2: A Survival Guide

DeFi's 7 Deadly Sins in 2025 Q2: A Survival Guide

• Callout

DeFi. Decentralized Finance. Sounds utopian, doesn't it? A financial system, beyond the reach of Wall Street, open to anyone with an internet connection. But like any wonderful aspiration, DeFi’s got its seamy underbelly. As we approach Q2 2025, the cracks are deepening. If we don’t act, this revolution is going...

DeFi's Q2 2025: 3 Tech Breakthroughs That Will Blow Your Mind

DeFi's Q2 2025: 3 Tech Breakthroughs That Will Blow Your Mind

• Callout

Q1 2025 certainly wasn’t a victory lap for DeFi. TVL took a nose-dive, and those hacks… YIKES. Fail, sure… But let’s face it, setbacks are really just setups for comebacks. And trust me on this, Q2 2025 will be when we don’t just witness DeFi’s resurgence, but its transformation. Forget...

Solana's 2025 Spy Tools: DeFi's Savior or Centralization's Trojan Horse?

Solana's 2025 Spy Tools: DeFi's Savior or Centralization's Trojan Horse?

• Callout

We're neck-deep in the Solana summer—or maybe it's autumn now, time flies in crypto. Regardless, the landscape is explosive. Upcoming projects, upcoming NFTs, upcoming airdrops — all of them more numerous than you can shake a stick at. With all this growth, keeping track of your digital assets has turned...

Top Solana Wallet Trackers to Watch in 2025

Top Solana Wallet Trackers to Watch in 2025

• NFT Standards

We all know that Solana is fast and cheap! In turn, the latter has blossomed into a bustling center for decentralized finance (DeFi) and non-fungible tokens (NFTs). As the Solana ecosystem continues to rapidly expand, the need for more advanced wallet tracking tools has become increasingly apparent. These tools help...

Bitcoin DeFi's 2025 Game Plan This One Thing Will Make or Break It

Bitcoin DeFi's 2025 Game Plan This One Thing Will Make or Break It

• Callout

Forget the technical jargon for a minute. Forget the pie-in-the-sky promises. The future of Bitcoin DeFi, its very survival as a force to be reckoned with, hinges on one thing: preserving the rebel spirit.You see, Bitcoin didn’t come from a corporate incubator. And it certainly wasn’t dreamt up by a...

Further Reading

NFTs Explained: Beyond the Hype, What Are They Really Good For?

NFTs, aka non-fungible tokens, have been taking the world by storm. Most people associate NFTs with expensive digital art and collectibles. These digital assets hold the potential to transform the economy and every sector on it. Calloutcoin.com explores the exciting and sometimes bizarre world of NFTs. We help separate fact...

NFTs Explained: Beyond the Hype, What Are They Really Good For?

NFTs Under the Hood: Are These Smart Contracts Really That Smart?

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...

NFTs Under the Hood: Are These Smart Contracts Really That Smart?

Unlocking NFTs A Guide to Non-Fungible Tokens

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...

Unlocking NFTs A Guide to Non-Fungible Tokens

DePINs' Achilles Heel? How Blockchain Authentication Can Save Infrastructure

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...

DePINs' Achilles Heel? How Blockchain Authentication Can Save Infrastructure

DePIN Authentication: The 3 Smart Contract Secrets That Unlock Scalability

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...

DePIN Authentication: The 3 Smart Contract Secrets That Unlock Scalability

DePIN Security Revolution: Blockchain & Traceable Authentication

Hello blockchain and crypto enthusiasts! Jason back again, bringing you even more dank insights from Calloutcoin.com. Today, we're diving deep into a critical area for the future of decentralized physical infrastructure networks (DePINs): security. As DePINs expand to maintain more real-world infrastructure, making sure their networks are cyber threats robust...

DePIN Security Revolution: Blockchain & Traceable Authentication

News NFTs? How This Facebook Group is Revolutionizing Local News

For any online journalism venture in the fast-paced digital media environment, sustainability lies in creative thinking. One unexpected player is stepping into the ring with a novel approach: a Facebook group is using Non-Fungible Tokens (NFTs) to publish its articles. This step is more than just a creative publicity stunt....

News NFTs? How This Facebook Group is Revolutionizing Local News