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Polygon’s Nailwal: Jio partnership to drive real-world Web3 adoption for 450M users

As Polygon lays the groundwork for mainstream Web3 adoption in India by bringing blockchain access to over 450 million Reliance Jio users, it remains focused on balancing speed, scalability and affordability, without compromising on decentralization.

Polygon is working with Jio, a telecom giant owned by India’s richest man, Mukesh Ambani, to find ways to infuse blockchain technology into its existing services. The duo is currently adding blockchain-based capabilities to the JioSphere web browser, which would have been expensive, cumbersome and time-consuming via traditional methods.

“We’re building at an insane pace, onboarding massive partners, and pushing blockchain into the mainstream, but with that growth comes the responsibility to make sure we’re doing it the right way,” Polygon’s co-founder, Sandeep Nailwal, said while discussing Polygon’s India-focused initiatives with Cointelegraph. 

Preserving decentralization while ensuring system scalability

“Scalability and decentralization don’t have to be either-or, and that’s exactly the balance we’re focused on at Polygon,” Nailwal said as he underscored the importance of keeping the core values of blockchain intact: security, transparency and decentralization.

At the same time, Nailwal revealed that Polygon is investing heavily in zero-knowledge technology to make scaling more seamless across the ecosystem. “The goal is to give developers and users the best of both worlds: faster, cheaper transactions without compromising trust or decentralization,” he added.

As a result of delivering the combination of low fees, fast transactions and decentralized security, Polygon is already powering some of the most active use cases in Web3, from stablecoin payments on Polygon PoS to real-world tokenization with major institutions: 

“The key challenge is making blockchain as seamless and accessible as Web2 without compromising what makes it special. That’s why we’re all-in on ZK technology and Agglayer, which let us scale while keeping the ecosystem trustless and interoperable.”

Bringing blockchain tech to millions of users

According to Nailwal, a one-size-fits-all approach does not work when onboarding 450 million users from India’s diverse population. “We’ll be working closely with Jio to develop use cases that truly resonate with their users, and gradually onboard them onto the chain based on these real-world applications,” he added.

Nailwal said that developers never have to compromise on the fundamentals, as Polygon’s infrastructure can scale without sacrificing what makes blockchain powerful in the first place:

“What excites me most is that we’re moving beyond technical discussions about blockchain to solving real problems for real people. These are the use cases that will drive the next wave of adoption.”

“At the end of the day, it’s about more than just technology. We’re here to create a decentralized future that billions of people can actually use. And while that’s a massive challenge, it’s also what excites me the most,” Nailwal said.

Related: Indian town adopts Avalanche blockchain for tamper-proof land records

Real-world problem solving will drive the next wave of adoption

Rising threats driven by artificial intelligence tools, including deepfakes and other misinformation campaigns, are another use case blockchain technology can help solve. Nailwal said that the escalating threat of misinformation and growing consumer insistence on trusted sources will eventually result in an uptick of blockchain-based verification tools.

Additionally, Nailwal highlighted the growing relevance of Polymarket, a cryptocurrency-based prediction market, in mainstream finance and reporting. “Polymarket’s success is exactly what we’ve been working toward,” he said, adding:

“Prediction markets are proving to be incredibly valuable tools for finance, risk assessment, journalism and even governance. They pull in insights from a wide range of sources, often making them more reliable than traditional polling.”

Nailwal is placing his full bet on blockchain’s immutable nature to transform economic forecasting, policy-making and journalism, among others.

Magazine: Your AI ‘digital twin’ can take meetings and comfort your loved ones

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SEC says REX-Osprey staked SOL and ETH funds may not qualify as ETFs

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SEC says REX-Osprey staked SOL and ETH funds may not qualify as ETFs

SEC says REX-Osprey staked SOL and ETH funds may not qualify as ETFs

The SEC responded shortly after the issuers filed effective registration amendments for staked SOL and Ether exchange-traded funds.

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IMF raises concern over Pakistan’s Bitcoin mining power plan: report

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IMF raises concern over Pakistan’s Bitcoin mining power plan: report

IMF raises concern over Pakistan’s Bitcoin mining power plan: report

IMF questions Pakistan’s plan to allocate 2,000 megawatts of electricity for Bitcoin mining amid energy shortages and budget talks.

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‘No doubt’ UK will spend 3% of GDP on defence in next parliament, defence secretary says

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'No doubt' UK will spend 3% of GDP on defence in next parliament, defence secretary says

There is “no doubt” the UK “will spend 3% of our GDP on defence” in the next parliament, the defence secretary has said.

John Healey’s comments come ahead of the publication of the government’s Strategic Defence Review (SDR) on Monday.

This is an assessment of the state of the armed forces, the threats facing the UK, and the military transformation required to meet them.

Prime Minister Sir Keir Starmer has previously set out a “clear ambition” to raise defence spending to 3% in the next parliament “subject to economic and fiscal conditions”.

Mr Healey has now told The Times newspaper there is a “certain decade of rising defence spending” to come, adding that this commitment “allows us to plan for the long term. It allows us to deal with the pressures.”

A government source insisted the defence secretary was “expressing an opinion, which is that he has full confidence that the government will be able to deliver on its ambition”, rather than making a new commitment.

The UK currently spends 2.3% of GDP on defence, with Sir Keir announcing plans to increase that to 2.5% by 2027 in February.

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This followed mounting pressure from the White House for European nations to do more to take on responsibility for their own security and the defence of Ukraine.

The 2.3% to 2.5% increase is being paid for by controversial cuts to the international aid budget, but there are big questions over where the funding for a 3% rise would be found, given the tight state of government finances.

While a commitment will help underpin the planning assumptions made in the SDR, there is of course no guarantee a Labour government would still be in power during the next parliament to have to fulfil that pledge.

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From March: How will the UK scale up defence?

A statement from the Ministry of Defence makes it clear that the official government position has not changed in line with the defence secretary’s comments.

The statement reads: “This government has announced the largest sustained increase to defence spending since the end of the Cold War – 2.5% by 2027 and 3% in the next parliament when fiscal and economic conditions allow, including an extra £5bn this financial year.

“The SDR will rightly set the vision for how that uplift will be spent, including new capabilities to put us at the leading edge of innovation in NATO, investment in our people and making defence an engine for growth across the UK – making Britain more secure at home and strong abroad.”

Sir Keir commissioned the review shortly after taking office in July 2024. It is being led by Lord Robertson, a former Labour defence secretary and NATO secretary general.

The Ministry of Defence has already trailed a number of announcements as part of the review, including plans for a new Cyber and Electromagnetic Command and a £1bn battlefield system known as the Digital Targeting Web, which we’re told will “better connect armed forces weapons systems and allow battlefield decisions for targeting enemy threats to be made and executed faster”.

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PM Sir Keir Starmer and Defence Secretary John Healey on a nuclear submarine. Pic: Crown Copyright 2025
Image:
PM Sir Keir Starmer and Defence Secretary John Healey on a nuclear submarine earlier this year. Pic: Crown Copyright 2025

On Saturday, the defence secretary announced a £1.5bn investment to tackle damp, mould and make other improvements to poor quality military housing in a bid to improve recruitment and retention.

Mr Healey pledged to “turn round what has been a national scandal for decades”, with 8,000 military family homes currently unfit for habitation.

He said: “The Strategic Defence Review, in the broad, will recognise that the fact that the world is changing, threats are increasing.

“In this new era of threat, we need a new era for defence and so the Strategic Defence Review will be the vision and direction for the way that we’ve got to strengthen our armed forces to make us more secure at home, stronger abroad, but also learn the lessons from Ukraine as well.

“So an armed forces that can be more capable of innovation more quickly, stronger to deter the threats that we face and always with people at the heart of our forces… which is why the housing commitments that we make through this strategic defence review are so important for the future.”

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