Zk-SNARKs explained – introduction to privacy protocol

2021-1-6 12:51

Blockchain world currently struggles with a privacy issue. While there is a lot of hubbub about cryptocurrencies bringing “unrivaled safety” when it comes to protecting your personal transaction data, this isn’t exactly true. origin »

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privacy comes protecting when safety bringing your

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Источник: captainaltcoin.com

privacy comes → Результатов: 114

Monero (XMR), Dash, and Zcash (ZEC) prices crash after Bittrex announced delisting

The three largest privacy coins — Monero (XMR), Dash (DASH), and Zcash (ZEC) have all seen major price drops yesterday, January 1st, 2021. The crash comes as a consequence of an announcement published by Bittrex, which said that privacy coins will soon be delisted.

2021-1-2 11:15	Dash
dash bittrex privacy coins crash monero xmr

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Tezos’ Edo Upgrade Will Implement Zcash’s Sapling Protocol for Shielded Transactions

An announcement from Tezos, the baking algorithm network, confirms its blockchain is welcoming the Sapling privacy protocol from Zcash allowing users to send shielded transactions. As the new upgrade is known, Edo comes less than a month following the launch of the ‘Delphi’ upgrade on November 12.

2020-12-2 20:12	Tezos (XTZ)
upgrade shielded transactions protocol zcash edo sapling

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Once $80-million privacy crypto Grin comes under 51% attack

If you were around in 2018 or early 2019, you likely remember the hype around MimbleWimble. The post Once $80-million privacy crypto Grin comes under 51% attack appeared first on CryptoSlate.

2020-11-9 01:30
attack around once under 80-million privacy crypto

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Litecoin developers relaunch the MimbleWimble testnet

Litecoin developers have rolled out the MimbleWimble testnet once again. A report unveiled this news on October 6, noting that this move comes as European authorities continue scrutinizing privacy digital assets and solutions.

2020-10-7 14:08	litecoin
litecoin mimblewimble testnet developers authorities european comes

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Shielded Zcash (ZEC) withdrawals are now available on Gemini

US-based crypto exchange Gemini, run by the Winklevoss twins, has recently added support for the so-called ‘shielded’ Zcash transactions. The move is meant to add yet another layer of privacy for ZEC users, Gemini enables private ZEC withdrawals Zcash (ZEC) is used by people around the world who seek additional privacy when it comes to crypto transactions.

2020-9-30 11:39	ZCash
zec zcash gemini shielded privacy crypto transactions

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South Korean court freezes Bithumb investor’s shares

The news comes after South Korean police conducted two consecutive seizures in a matter of a week. Bithumb is among the biggest cryptocurrency exchanges in South Korea. Though its customers have started to worry about using the platform for trading and storing their digital assets due to privacy reasons.

2020-9-18 00:42	Cryptocurrency
south bithumb korean worry using customers platform

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Here are the Top Decentralized Exchanges (DEX) of 2020

The exponential rise of decentralized finance (DeFi) in the crypto industry has run alongside the increasing popularity of decentralized exchanges (DEX). This hardly comes as a surprise as DEXes not only offer several benefits over the traditional centralized exchanges (CEX), such as user-custody of funds, privacy protection, and robust security mechanism but also stay trueRead MoreRead More.

2020-8-19 08:21	Uniswap
decentralized exchanges dex cex funds such user-custody

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Why You Should Withdraw Your Bitcoin from Exchanges Right Now

Coinspeaker Why You Should Withdraw Your Bitcoin from Exchanges Right NowThough cryptocurrency exchanges are often considered to be a convenient way to manage cryptocurrencies, this convenience usually comes at the cost of privacy.

2020-7-17 19:07
exchanges right bitcoin should withdraw your usually

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Much Anticipated Central Bank Digital Currencies Raise Privacy Concerns

CBDCs are one of the hottest topics in the fintech space, but as their inception comes closer, serious privacy concerns come with it.

2020-7-12 10:05	Technology
concerns privacy space fintech inception closer serious

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This New Chat App Uses Ethereum to Ensure Private Messaging

A newly launched chat platform harnesses the Ethereum blockchain to ensure privacy between users, Decrypt reported July 8. Privacy-First Features Called DChat, the application comes from the minds behind Unstoppable Domains; a crypto-first platform that allows users to build censorship-resistant websites while paying in digital tokens.

2020-7-9 15:15
users ensure ethereum platform chat domains tokens

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MetaMask’s Ethereum Wallet Rolls Out V8 With Enhanced Privacy, UI and Web3 Encryption

Web3 on-ramp platform, Metamask, announced its newest version 8 platform is now live. The browser extension comes with a host of new privacy features “that no other browser wallet has offered before” and an upgraded UI/UX interface, a statement on Medium from the editor of Metamask, Dan Finlay reads. Today we are beginning to roll […]

2020-7-3 15:51	MetaMask
metamask web3 browser privacy platform wallet statement

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Is Bitcoin's reducing decentralization helping Monero?

Bitcoin may be the king of all crypto coins, but when it comes to privacy, Monero takes the spotlight. Seth Simmons of the Monero Community in a recent podcast talked about the unique values that dThe post Is Bitcoin's reducing decentralization helping Monero? appeared first on AMBCrypto.

2020-5-29 23:30	Social
monero bitcoin reducing decentralization helping talked unique

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Monero (XMR) Nitrogen Nebula Update Brings Enhanced Privacy and Speed

Monero (XMR), a privacy-centric altcoin that focuses on fungibility and decentralization, has officially launched version 0. 16. 0. 0 of its software. Dubbed Nitrogen Nebula, the team says the latest Monero software release comes with Dandelion++ support and offers users an improved Bulletproofs verification speed, according to a blog post on May 23, 2020.

2020-5-26 15:00	XMR
monero nitrogen xmr software speed nebula users

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Will Handles Lead to Broader Cryptocurrency Adoption?

Despite being around for over a decade, using cryptocurrencies remains a complex procedure for most people on this planet. One potential solution comes in the form of using official Handles, although privacy advocates don’t favor that approach by any means.

2020-5-7 00:00
using handles official form although potential solution

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ZM Stock Up 11%, Zoom Has 300M Users Daily, 50% More Than in Early April

Coinspeaker ZM Stock Up 11%, Zoom Has 300M Users Daily, 50% More Than in Early AprilZoom Video Communications (ZM) stock jumped over 11% today. This comes as the company recorded 300 million daily users, up 50% from the beginning of April even as the company battles a privacy backlash and faces competition from Google Meet.

2020-4-24 21:43
daily users stock company early april zoom

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Facebook Wanted to Obtain iOS Spyware From NSO Group in 2017

Facebook does not have the best reputation when it comes to respecting privacy. Recently leaked information by NSO Group shows the social media giant was very interested in an iOS spyware application.

2020-4-6 05:00
nso group spyware ios facebook social shows

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Tor or VPN – Which is Best for Security, Privacy & Anonymity? [2020]

When it comes to protecting your privacy online, VPNs are the most commonly-used weapon. According to an August 27, 2018 report by GO-Globe. com nearly 25% of Internet users had used a VPN at least once in the preceding 30 days.

2020-4-1 18:52
privacy vpn nearly go-globe report 2018 users

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Goodbye Privacy: Police Are Silently Stealing Your Photos to Use Against You

Clearview’s facial recognition technology is an extremely powerful tool, but that power comes with a heavy weight of responsibility. Unfortunately, once something like this has been created, it’s hard to control how it’s used.

2020-2-15 03:30	#twitter
power responsibility unfortunately once weight heavy something

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You Can Privately Cash out Bitcoin on These P2P Exchanges – for a Premium

Using P2P exchanges to cash out bitcoin provides privacy, but it comes with a premium – a price premium, to be precise. Whether you’re buying or selling crypto on these semi-decentralized platforms, be prepared to take a hit on the market price.

2020-2-11 04:00	Privacy
premium price exchanges p2p out bitcoin cash

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Ethereum Gets Another Big Development Boost From Ernst & Young

Accounting giant Ernst & Young has just released open source code that vastly improves privacy and transaction efficiency for Ethereum. The news comes just days before the network undergoes an upgrade that further reduces costs and increases security.

2019-12-6 08:00
ernst young ethereum days comes efficiency network

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Crypto Browser Brave Hits 8 Million Users Milestone, Trumpets ‘Everipedia’ Partnership

Brave teams up with blockchain-based encyclopedia Everipedia. Brave’s active users are skyrocketing. The market value of Basic Attention Token (BAT) may retrace before it continues rising. Privacy web browser Brave announced a co-marketing agreement with the world’s largest blockchain-based encyclopedia, Everipedia, to boost the company’s brand awareness among its userbase.

2019-11-1 10:57
brave everipedia browser users partnership blockchain-based encyclopedia

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How to Trade Crypto in Person Safely

With mainstream exchanges becoming progressively cumbersome due to privacy invasive policy and regulation, some crypto traders are switching to more private, face-to-face trading. While this route isn’t for everyone, and comes with unique risks, it does offer a very real solution to many of the problems plaguing mainstream exchanges currently.

2019-10-20 05:30	P2P
crypto exchanges mainstream person safely trade many

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China Further Limits Digital Privacy, Increasing Potential Cryptocurrency Use

The Chinese government has announced a new and even more invasive form of facial recognition. The Ministry of Industry and Information Technology (MIIT) will begin using AI software to monitor 800+ million internet users.

2019-10-13 03:09	Regulation
privacy china government facial recognition digital chinese

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Opera 64 now protects users against tracking scripts

For those concerned with protecting their privacy, the Opera browser is an excellent choice, and comes with tools that protect against those who would hope to surveil you. With the release of Opera 64, it adds another weapon to that arsenal with the inclusion of tracker blockers, which the company says increases browsing speed by up to 20 percent.

2019-10-8 14:27	Insider
opera online against those targeted allowing based

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Binance on a development spree; enables automatic borrowing, repayment functions on Binance Margin

With a host of developments and roll-outs, leading cryptocurrency exchange Binance has made a lot of headlines recently. The Malta-based exchange today announced enabling automatic borrowing and repayment functions on Binance Margin.

2019-9-19 16:05
binance margin exchange functions repayment borrowing automatic

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Facebook’s ‘technical error’ in Messenger Kids allowed children to chat with adults, unsupervised

Facebook has admitted to a design flaw in Messenger Kids app that allowed young users on the platform to participate in group chats with adults, without their parents’ permission. The acknowledgement comes weeks after US Democratic senators Edward Markey and Richard Blumenthal urged the social media giant to prioritize children’s privacy and safety online.

2019-8-29 09:27	Privacy
kids messenger facebook flaw allowed error technical

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There Are Some Big Misconceptions About GPU Crypto Mining, Says Leading Market Player

GPU mining of cryptocurrencies remains popular, particularly among small-scale or at-home miners, but when it comes to large-scale operations, miners tend to favor purpose-built ASIC mining chips.

2019-8-23 16:34	Mining
mining gpu crypto player asic market miners

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Apple will soon treat online web tracking the same as a security vulnerability

Apple is taking a hard stance on online privacy with a new anti-tracking policy in Safari. The iPhone maker has published a “WebKit Tracking Prevention Policy” that goes into specifics about the types of anti-tracking methods it has developed, the practices it believes are harmful to users, and the unintended consequences of those preventive countermeasures.

2019-8-16 09:39	Privacy
apple webkit safari anti-tracking policy rendering engine

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Tezos Enjoys Another Major Platform Listing, Will Binance Follow Suit?

Today, the Tezos token, XTZ, has enjoyed another listing on a major trading/investment platform. eToro, which currently boasts more than 11 million registered users, has now made XTZ available to buy, sell, and trade.

2019-8-5 18:44	trading
xtz listing major platform tezos another enjoys

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British MP Wants to Probe Facebook’s Libra Cryptocurrency

A member of the British Parliament wants to probe Libra over concerns user data privacy. The news comes following similar legislative appearances before the U. S. Congress and adds to the growing negative sentiments around the project from across the globe.

2019-7-23 09:00	UK
libra british wants probe cryptocurrency facebook 2019

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BlockApps releases version 4.5 of business blockchain solution STRATO

BlockApps releases version 4. 5 of business blockchain solution STRATO » CryptoNinjas BlockApps, the creator of blockchain-powered business network solutions, has announced the release of STRATO version 4.

2019-7-23 18:00
strato version blockapps business blockchain releases solution

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Can Blockchain Offer Protection for Most Personal Patient Data?

In today’s world, the privacy of data is paramount, causing people to demand protection of their data on social media sites, for example. But there is a far more critical sector that is not undergoing the same scrutiny when it comes to data and information – the health sector.

2019-6-27 18:57	Industry
data protection sector health blockchain patient offer

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Balancing Cypherpunk Principles and UX With Multi-Party Computation

Coinspeaker Balancing Cypherpunk Principles and UX With Multi-Party ComputationRequiring developers to consistently worry about security vulnerabilities takes them away from focusing on improving UX and other aspects of blockchain-based apps.

2019-6-26 10:07	Wallets
multi-party balancing cypherpunk principles computation security apps

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Remember MySpace? Underestimate Facebook Crypto at Your Own Peril

By CCN Markets: When it comes to what’s gone wrong with Big Tech, the only surprise you would expect is if Facebook was missing from the list. From data privacy violations to aiding genocide to enhancing the spread of fake news, the social media giant has become a global ignominy.

2019-6-16 18:37	Visa
facebook giant social media markets ccn crypto

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Visa, Paypal Say They’ll Pay $10 Million to Run ‘Facebook Coin’ – Report

Big companies like Visa and PayPal are reportedly willing to pay millions for the privilege of running a node on the Facebook cryptocurrency network. Facebook’s foray into crypto has been met with mixed reaction.

2019-6-14 08:30	Visa
facebook pay visa paypal say report million

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Sidechains vs Plasma vs Sharding

Special thanks to Jinglan Wang for review and feedback One question that often comes up is: how exactly is sharding different from sidechains or Plasma? All three architectures seem to involve a hub-and-spoke architecture with a central “main chain” that serves as the consensus backbone of the system, and a set of “child” chains containing actual user-level transactions.

2019-6-14 04:03
chain plasma data availability chains block sharded

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Addressing the privacy paradox: Top leaders and experts share insights

As technological innovation evolves, society evolves with it. The problem is, with each new innovation also comes risk. Whether it opens us up to new security issues or debates over our personal privacy, we’re moving fast towards a future with a lot of unknowns.

2019-6-12 11:40	Tech
privacy evolves society next innovation new paradox

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Forget FANG Stocks, This Hidden Gem Points to Spectacular 200% Upside

By CCN: The salad days of the FANG stocks are over. The stock market is insanely overvalued, and those that led the charge will die on the hill. All of the FANG stocks in the stock market, with the possible exception of Alphabet aka Google stock, are overvalued.

2019-6-4 08:57	Stock Market
stocks fang stock market overvalued forget 200

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Watchtowers Are Coming to Lightning

“The Eye of Sauron casts its gaze upon the Lightning Network. ”This is how Lightning Labs CTO Olaoluwa Osuntokun (aka, roasbeef) has heralded the coming of Watchtowers to the Lightning Network.

2019-6-3 17:43	Payments
lightning channel watchtower osuntokun channels state watchtowers

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Op Ed: Debunking Bitcoin Myths: The ‘Intrinsic Value’ Fallacy

A series of op eds by Kyle Torpey addressing some of the oft-repeated arguments against Bitcoin. One of the earliest criticisms of Bitcoin was that the underlying token in the system had no intrinsic value.

2019-6-4 23:41	Op-ed
bitcoin value intrinsic good exchange utility payment

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Op Ed: Debunking Bitcoin Myths, The ‘Intrinsic Value’ Fallacy

2019-5-31 23:41	Op-ed
bitcoin value intrinsic good exchange utility payment

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Ledger Announces Completion of the Nano X Pre-Order Stage, Now Available for General Sale

French-based cryptocurrency hardware manufacturer, Ledger revealed that the Ledger Nano X wallet had left its pre-order stage. This latest development comes less than two weeks after the company announced the shipment of the first genesis block editions of the new hardware wallet.

2019-5-29 17:04	Cryptocurrency
ledger available stage nano pre-order wallet hardware

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How Facebook’s GlobalCoin Will Probably Ruin Everything Good About Crypto

Facebook is finally admitting that they are pursuing the implementation of a digital currency dubbed “GlobalCoin”. If you’re familiar with Facebook (you have heard of Facebook, right?), you probably know they aren’t the most reputable when it comes to protecting user privacy.

2019-5-26 19:04	Mass Adoption
facebook crypto globalcoin probably everything good ruin

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Myanmar Central Bank Determined to Curb the Flourishing Local Crypto Industry

The Central Bank of Myanmar (CBM) is determined to curb the growing local cryptocurrency industry. This comes after the central bank issued a warning against engaging in cryptocurrency activities.

2019-5-21 16:58
myanmar central bank industry cryptocurrency local curb

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Bitcoin Cash’s hashrate comes dangerously close to being controlled by one mining pool

Bitcoin Cash may have fended off the hacker who abused the network upgrade, it may have also upgraded its privacy by implementing Schnorr Signatures, but there is something dangerous happening behind the scenes, which could have a detrimental effect.

2019-5-19 09:57	News
bitcoin cash hashrate one controlled being close

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Blockstream Releases First Enterprise-Grade Product on Liquid

Security tokens are coming to Bitcoin, courtesy of Blockstream. The Bitcoin and blockchain technology company announced on May 15, 2019, the final day of the Consensus 2019 conference, that Liquid Securities, a platform for issuing and managing security tokens on its Liquid sidechain, is ready to go live.

2019-5-16 19:14	Digital assets
liquid bitcoin platform token blockstream tokens one

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Hacked Crypto Exchange Cryptopia Announces Liquidation Process

Cryptopia, a cryptocurrency exchange with headquarters in New Zealand, has suspended trading services and released a press statement on May 15 stating that it is in liquidation. The latest development comes less than six months after the exchange lost millions through hacking.

2019-5-15 17:59	security
cryptopia exchange liquidation hacked cryptocurrency announces crypto

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Bitcoin [BTC]: Privacy comes at cost only when privacy techniques are expensive, claims former BTC developer

In a recent discussion, Claudia Diaz, a Professor at the University of Leuven, and Peter Todd, early Bitcoin Core Developer, teamed up on the sidelines of the Magical Crypto Conference 2019 to talk about Bitcoin’s crypto-anarchist image and privacy issues.

2019-5-14 22:30
bitcoin privacy btc developer only cost crypto-anarchist

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Business Operations and Ethics: 11 Technologies to Watch

The capabilities of modern technology have made our world more connected, personalized and efficient than ever. With this unprecedented power and access comes the ability to operate in a more transparent, ethical manner—and consumers expect businesses to do so.

2019-5-10 12:00	Podium
businesses 160 consumers systems technologies growing asked

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GhostWareOS Partners With Moonshot: Here’s What You Need To Know

GhostWareOS ($GHOST), one of the fastest-growing projects in the privacy token niche, announced a partnership with Moonshot that will introduce $GHOST to the trading app’s new users as soon as they enter Solana.

Crypto.Casino Launches to Bring Transparency and Trust to Crypto Casinos

Naxxar, Malta, 26th January 2026, PlayNewswire

The post Crypto.Casino Launches to Bring Transparency and Trust to Crypto Casinos appeared first on CaptainAltcoin.

Which Cryptocurrency Could Beat Binance Coin (BNB) in Q2 2026? Analysts Explain

In Q2 2026, analysts are comparing two very different types of opportunities: established large-cap tokens like Binance Coin (BNB) that already trade with deep liquidity, and early-stage projects that are still in presale and can reprice faster once broader access opens.

Ozak AI Nears $5.5M as Listing Rumors Intensify — Analysts Suggest Top Tier Exchanges Could Pick It Up First

The crypto market is beginning to shift again, but one project is managing to stay several steps ahead of the noise — Ozak AI ($OZ). With the presale now inching toward the $5. 5 million fundraising milestone, analysts say the token is entering the “exchange-ready phase,” where strong early metrics and ecosystem progress begin attracting the […] The post Ozak AI Nears $5.

MEXC Launches AI Copy Trading Featuring Top AI Models such as DeepSeek and ChatGPT

MEXC, a leading global cryptocurrency exchange, today officially launched the “AI-Masters Copy Trading“. The competition brings together six prominent AI models: DeepSeek, ChatGPT, Gemini, Qwen, Claude, and Grok, along with two mysterious traders, for a 14-day live trading competition running from December 30, 2025, to January 13, 2026.

The Next 100x Coin, New Cryptocurrency Recommended by Experts

A new wave will enter the market, and many investors are already watching it. They want a project that shows real work, real demand, and real value. This is why Mutuum Finance (MUTM) is gaining strong attention as the next big crypto.

Tron (TRX) Secures Deal With Coinbase, yet Top Traders Still Choose GeeFi (GEE) as Daily Inflow Reached $100K

GeeFi is achieving remarkable success in its presale, having already raised over $1.6M from a dedicated group of 3,000 investors who have purchased more than 25 million tokens. This non-custodial wallet is proving its market value early on, with Phase 1 participants already enjoying a massive 1,200% ROI as the project moves confidently into Phase […] The post Tron (TRX) Secures Deal With Coinbase, yet Top Traders Still Choose GeeFi (GEE) as Daily Inflow Reached $100K appeared first on CaptainAltcoin.

2021-1-6 12:51

privacy comes → Результатов: 114

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