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X (Twitter) Targets Scams by Locking First-Time Crypto Posts

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X (formerly Twitter) is moving to automatically lock accounts that suddenly post about crypto for the first time, in a bid to curb a growing wave of hacks and scam promotions on the platform.

Product lead Nikita Bier said the system will flag accounts with no prior crypto activity that begin promoting tokens, triggering identity verification before further posts. 

The feature specifically targets a common attack pattern where hackers take over high-follower accounts and use them to push meme coins or phishing links.

The change reflects a broader crackdown on crypto-related spam, which has surged in recent months. 

Hacked accounts promoting tokens have become one of the most reliable scam vectors on X, often exploiting audience trust to drive quick liquidity before disappearing.

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In practice, the update treats sudden crypto activity as suspicious by default. That could reduce large-scale phishing campaigns but may also catch legitimate users posting about crypto for the first time.

Reaction has been split. Some users see it as a necessary step to clean up “crypto Twitter” and protect users from scams. 

Others argue it introduces excessive control, raising concerns about censorship and how platforms define “normal” behavior.

The post X (Twitter) Targets Scams by Locking First-Time Crypto Posts appeared first on BeInCrypto.

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Telegram wallet adds 50x perpetuals across metals, stocks, oil, crypto

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Telegram blocks 7.46m channels as Russia mulls April 1 ban

Wallet in Telegram now offers 50x perpetual futures on metals, stocks, oil, and crypto via Lighter’s hybrid stack, collapsing messaging, custody, and high-risk derivatives into one mini-app.

Telegram’s embedded crypto service Wallet in Telegram has introduced perpetual contract trading inside the messaging app’s encrypted interface, according to an announcement from the official wallet_tg account on X. The feature, built with technical support from Lighter, lets users trade contracts on more than 50 underlying markets, including metals, stocks, oil, and major cryptocurrencies, with maximum leverage of up to 50x.

The wallet team said the new perpetual contracts extend Wallet in Telegram from simple transfers and swaps into a full derivatives venue integrated with chat. Earlier upgrades already added multi-asset trading and yield products, with one crypto.news story detailing how the wallet brought multi-asset trading and yield support to Telegram as it moved toward a Web3 “super app” model.

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Perpetuals inside the Telegram wallet are powered by Lighter, a derivatives exchange that combines off-chain order execution with on-chain settlement on Ethereum. Lighter describes its platform as a perpetual futures venue with non-custodial smart contracts and zk-based verification, and a recent crypto.news story noted its expansion into 24/5 equity perpetuals as part of a broader derivatives push.

That hybrid approach is designed to give traders centralized-exchange style speed while keeping collateral and liquidations verifiable on-chain. As perps on Lighter have broadened from crypto into stock-linked contracts and commodities, plugging the stack into Wallet in Telegram effectively drops that multi-asset derivatives engine into an existing chat and wallet experience.

Perpetual futures have become one of crypto’s dominant derivatives, with major platforms and wallets competing on fee tiers, supported markets, and headline leverage. A crypto.news opinion story argued that perps now anchor crypto market structure by concentrating liquidity and price discovery in contracts without expiry, while another story on crypto futures trading stressed that funding rates, liquidation thresholds, and position sizing make risk management critical for retail users. A separate crypto.news story on U.S. oversight of crypto perpetuals highlighted how regulators, including the CFTC, are reassessing frameworks as leveraged products spread beyond specialist exchanges into interfaces like Wallet in Telegram.

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By embedding up to 50x perpetuals inside Wallet in Telegram, the project is collapsing the distance between messaging, custody, and high-risk derivatives for a vast audience, increasing both the appeal of one-tap trading and the potential for misuse if users underestimate the risks of highly leveraged positions.

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Big Tech Companies Form New x402 Foundation For Agentic AI

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Big Tech Companies Form New x402 Foundation For Agentic AI

Google, Microsoft and Amazon Web Services are among the Big Tech firms named as founding members of the newly launched x402 Foundation, established to govern and standardize the x402 protocol for agentic AI payments on crypto and fiat rails. 

The x402 Foundation was launched on Thursday by the open-source software development non-profit Linux Foundation with the help of Coinbase, the creators of the x402 protocol.

Other founding members of the x402 Foundation include American Express, Mastercard, Visa, Cloudflare, Shopify, Stripe, Circle, Base, Polygon Labs, Solana Foundation, Thirdweb and KakaoPay.

“The internet was built on open protocols,” Jim Zemlin, CEO of the Linux Foundation, said on Thursday, as he explained why the x402 protocol should adopt an open-source structure.

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Launching the x402 protocol under the Linux Foundation gives it a “neutral, nonprofit home,” said Coinbase. It could help attract more support from tech firms and developers than if it were launched under a company banner. 

The Linux Foundation is considered one of the largest and most influential open-source software nonprofits in the world. 

Source: Coinbase

The move comes amid a broad industry belief that AI agents could become the dominant users of blockchain payments in the coming years. 

“There will be more AI agents transacting online than humans very soon,” Coinbase CEO Brian Armstrong said, echoing comments from Circle CEO Jeremy Allaire in January that “literally billions of AI agents” will be transacting onchain in three to five years.

Former Binance CEO Changpeng Zhao also said in January that crypto is the “native currency for AI agents,” which will handle everything from buying tickets to paying bills without credit cards.

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Related: How AI agents can reshape arbitrage in prediction markets

For blockchain payments, the x402 protocol uses the HTTP 402 “Payment Required” status and Ethereum Improvement Proposal 3009, a pre-signed authorization feature, to enable the AI agents to transfer funds automatically without manual approval.

x402 transaction activity exploded before crashing down

Transaction activity for the x402 protocol peaked in November last year but quieted down in 2026, Dune Analytics data shows.

A peak of 13.7 million transactions was observed between the week of Nov. 4-10, followed by another 13.66 million transactions the following week.

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However, transaction activity has fallen sharply since then, with weekly transactions falling between 29,000 and 1.1 million.

Weekly transactions via the x402 protocol since May 2025. Source: Dune Analytics

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