Bitcoin Archives

AppWizard

October 16, 2026

Ledger unveils $849 device built to protect your phone

Ledger has introduced Ledger Atom, a security device designed to enhance the protection of sensitive digital activities while allowing the use of everyday applications. It operates on an open-source Android platform for regular apps and a security-focused operating system for sensitive operations, utilizing a secure element chip and a field-programmable gate array (FPGA) for communication between the two environments. Ledger Atom features an integration with OpenClaw, an AI agent platform, which allows AI agents to suggest actions but requires physical approval for sensitive operations. It includes a physical privacy switch that cuts power to the device's cameras and microphones, and supports GPG/OpenPGP encryption for messages. Ledger Atom is positioned as a quantum-ready signing device with post-quantum cryptography and anti-tampering measures. Reservations for a limited Founder’s Edition are open at a price of 9, with an expected launch in summer 2027, pending necessary certifications.

AppWizard

October 15, 2026

Ledger Atom puts everyday Android apps behind a hardware security layer

Ledger has introduced the Ledger Atom, an Android device designed to enhance the security of crypto transactions, AI actions, and private communications, priced at USD 9 and expected to launch in summer 2027. It functions as a security-centric companion rather than a smartphone replacement, combining Android with Ledger OS and a secure element chip. The device features a mode switch between Standard Mode and Secure Mode, with operations in Secure Mode isolated from Android. Ledger Atom will support physical approval for AI agent actions, requiring user consent on the device before proceeding. It will also serve as the interface and signer for Ledger Wallet, allowing users to manage crypto transactions securely. The device supports GPG/OpenPGP encryption for messaging and includes a physical privacy switch to disable cameras and microphones. Ledger Atom is currently available for reservation in a limited Founder’s Edition, requiring a refundable deposit, and includes a Bitcoin voucher and three months of Ledger Recover upon launch. Delivery will depend on product certifications, including FCC approval.

AppWizard

October 4, 2026

EU probes Minecraft and Candy Crush over hidden costs

EU consumer authorities are investigating nine major gaming companies over player spending transparency, particularly regarding the pressure on players to buy excessive virtual currency. The inquiry focuses on how these games communicate the costs of in-game purchases, with authorities advocating for clearer pricing and reduced pressure on players. Industry representatives argue that changes could lead to costly redesigns and affect game viability, especially for smaller developers. They propose solutions like tailored top-ups, smaller bundles, indicative real-money prices, and refunds for unused bundles. The CPC Network is applying existing laws, but concerns have been raised about extending these laws beyond permissible limits. Regulators are seeking clearer pricing, cancellation rights, and better protections for younger players, and may pursue national enforcement measures if issues remain unresolved.

Tech Optimizer

August 22, 2026

Best Ransomware Protection 2026: Tested and Ranked

Ransomware protection is best approached as a layered strategy rather than relying on a single solution. The effectiveness of software is significantly enhanced by maintaining a well-managed backup that is disconnected during an attack. Five tools were evaluated based on their default settings, focusing on behavioral detection, protected folders, file rollback, and real-time protection. 1. Norton 360: Rated as the best overall ransomware protection, it offers comprehensive features including behavioral monitoring, protected folders with dual alert modes, and 50 GB of cloud backup within a single subscription. It has a perfect score in advanced threat assessments. 2. Bitdefender: Recognized for its file rollback and remediation capabilities, it provides an effective "undo" feature that restores files, although this feature is turned off by default. 3. Avast One Free: The best free ransomware protection option, it includes a dedicated shield on the free Windows tier and has achieved a perfect score in advanced threat assessments. 4. NordVPN Threat Protection Pro: Best for blocking the delivery route of ransomware, it prevents downloads before encryption starts but cannot stop the process once it has begun. 5. McAfee: Best for protecting multiple devices simultaneously, it offers unlimited device coverage on most plans with integrated ransomware defense in its scanning engine. Modern ransomware protection software has shifted from signature matching to focusing on monitoring the behavior of processes interacting with files. The four essential layers of protection include behavioral monitoring, protected folders, automatic file rollback, and backup. Most users do not need a separate anti-ransomware product, as these features are typically included in main antivirus suites, with the key consideration being whether these features are activated. The rankings of the tools were based on whether the ransomware protection layer is enabled by default, the extent of file recovery when intervention occurs, and the frequency of false positives during normal use. - Norton 360: Best overall, with protection enabled by default and a perfect score in advanced threat testing. - Bitdefender: Best for file rollback, but the rollback feature is disabled by default. - Avast One Free: Best free option, with a perfect score in advanced threat assessments but lacks rollback capabilities. - NordVPN Threat Protection Pro: Effective at blocking malware downloads but does not provide rollback or backup features. - McAfee: Suitable for families with multiple devices, offering automatic backup of flagged files but lacks user-configurable protected folder options. The effectiveness of ransomware protection tools is primarily assessed through behavioral responses rather than library matching. Backup remains a critical layer of defense, functioning even when other layers fail.

Tech Optimizer

August 6, 2026

Antivirus software alone does not guarantee protection, this expert warns

Hackers have stolen over 0 million USD in Bitcoin by exploiting vulnerabilities in Canadian-made hardware wallet keys. The breach involved sophisticated tactics, including the use of an AI agent that deceived targets into installing malware and could alter its identity to avoid detection. Ritesh Kotak emphasized that reliance solely on antivirus software is insufficient, highlighting the need for a comprehensive approach to cybersecurity. The incident raises concerns about the effectiveness of current protective measures and the growing threat landscape in the digital economy.

AppWizard

July 24, 2026

India orders takedown of Jack Dorsey’s bitcoin-linked messaging app Bitchat

India's Cyber Crime Coordination Centre has ordered GitHub to remove Bitchat, an offline messaging app created by Jack Dorsey, due to its use by anti-government demonstrators in Delhi. The order, issued under Section 79(3)(b) of the IT Act, targets three GitHub repositories linked to Bitchat and requires action within three hours. The app enables anonymous communication without registration, posing challenges for law enforcement regarding lawful interception and investigation. Bitchat is a decentralized messaging tool that uses Bluetooth mesh networks for encrypted communication without internet access, and it also supports offline bitcoin transactions, ensuring continuity during outages or shutdowns.

AppWizard

July 21, 2026

FBI arrests 21-year-old who allegedly stole $200,000 with malware-infected Steam games and spent the money on traceable UberEats gift cards

Zyaire Dontaevious Zamarion Wilkins, a 21-year-old from Florida, was arrested for allegedly leading a cybercrime operation that targeted approximately 8,000 gamers by distributing malware disguised as popular Steam games. Wilkins and two accomplices used social media platforms like Discord, Telegram, X, and LinkedIn to promote their malware-infused games, focusing on individuals with significant cryptocurrency holdings. The compromised games include Dashverse (2024), Lunara (2024), PirateFi (2025), Blockblasters (2025), and Lampy (2026). The FBI's investigation revealed that Bitcoin payments were sent from one of Wilkins' co-conspirators to a user identified as "Sibel.eth," who had lost funds intended for medical treatments for stage 4 cancer.

AppWizard

July 16, 2026

Google Play Must Carry Rival App Stores Jul. 22

Google will introduce rival Android app stores within its Play Store starting July 22, following a court ruling that mandates the inclusion of competing app stores. This change allows cryptocurrency applications greater visibility while still processing downloads through Google Play, which will maintain its service fee. Competing app stores must be U.S.-based, keep malware rates below 1%, and pay an annual fee of ,000. The order is temporary, lasting until November 1, 2027, and prohibits Google from incentivizing device manufacturers to prioritize its own store.

AppWizard

July 11, 2026

Z-TEXT, a zk-SNARKs Blockchain Messenger, Launches Channels, Completing a 4-in-1 Privacy App on BitcoinZ

Z-TEXT has launched its Channels feature, transforming its platform into a comprehensive 4-in-1 privacy ecosystem built on the BitcoinZ blockchain. This system features a four-layer security architecture, including local device encryption, zk-SNARKs shielding, BitcoinZ blockchain settlement, and post-quantum protection. The Channels feature allows creators to maintain control over their broadcasts, with subscribers connecting directly through their wallets, ensuring no central authority can seize or delete subscriber information. Users can restore their channel and its history on any new device using a 24-word seed phrase. Z-TEXT emphasizes the importance of permanence in privacy, contrasting with the trend of automatic message deletion. The application requires no phone number, email, or SIM card for identity verification, relying solely on the 24-word seed phrase. Z-TEXT has been in closed beta without critical vulnerabilities and is preparing for public release on major app stores. The average message fee is approximately [openai_gpt model="gpt-4o-mini" prompt="Summarize the content and extract only the fact described in the text bellow. The summary shall NOT include a title, introduction and conclusion. Text: Z-TEXT, a pioneering zk-SNARKs blockchain messenger, has recently unveiled its innovative Channels feature, marking a significant evolution in its privacy-focused ecosystem. Built on the BitcoinZ blockchain, Z-TEXT is designed with a robust four-layer security architecture that includes local device encryption, zk-SNARKs shielding, BitcoinZ blockchain settlement, and post-quantum protection. The Shift to a 4-in-1 Privacy Ecosystem This launch signifies Z-TEXT's transformation from a conventional messaging platform to a comprehensive 4-in-1 privacy ecosystem. In this new paradigm, users' interactions are securely housed within their wallets rather than in centralized company databases. As Eric Pierrot, the founder of Z-TEXT LLC, aptly notes, "Needing to disappear is proof you can't survive the erosion of time—or what's coming with quantum computing." The Channels feature empowers creators by allowing them to maintain control over their broadcasts. Each subscriber connects directly to the channel through their own wallet, eliminating the risk of a central authority seizing, selling, or deleting subscriber information. This decentralized approach ensures that the integrity of the channel remains intact, regardless of external pressures. Subscribers can receive messages from the broadcaster at a fixed cost, whether the audience comprises ten or ten thousand individuals. In the event of a lost device, users can effortlessly restore their channel and its complete history on any new device using the same 24-word seed phrase that secures their entire account. A Commitment to Privacy and Permanence The launch of Channels builds upon Z-TEXT's commitment to privacy, a principle the company has championed since releasing its privacy manifesto on IPFS and timestamping it on the BitcoinZ blockchain earlier this year. While many messaging applications promote automatic deletion as a feature, Z-TEXT argues that true privacy is rooted in permanence. Pierrot emphasizes, "If your encryption actually holds, the message doesn't need to vanish to stay safe. Eternal memory is our signature—we built for permanence, not for disappearing." Having successfully navigated a closed beta phase without any critical vulnerabilities reported through its on-chain bug bounty program, Z-TEXT is now gearing up for a public release on major app stores, including Google Play and the Apple App Store. The application requires no phone number, email address, or SIM card, with identity verification based solely on a 24-word seed phrase. In addition to its messaging capabilities, Z-TEXT integrates a password manager and a crypto wallet, all while maintaining an impressively low average message fee of approximately [cyberseo_openai model="gpt-4o-mini" prompt="Rewrite a news story for a business publication, in a calm style with creativity and flair based on text below, making sure it reads like human-written text in a natural way. The article shall NOT include a title, introduction and conclusion. The article shall NOT start from a title. Response language English. Generate HTML-formatted content using tag for a sub-heading. You can use only , , , , and HTML tags if necessary. Text: Z-TEXT, a zk-SNARKs blockchain messenger built on BitcoinZ The four-layer security architecture behind Z-TEXT: local device encryption, zk-SNARKs shielding, BitcoinZ blockchain settlement, and post-quantum protection. The launch completes Z-TEXT's shift from messenger to a 4-in-1 privacy ecosystem, where audiences live in subscribers' wallets, not company databases. Needing to disappear is proof you can't survive the erosion of time—or what's coming with quantum computing.”— Eric Pierrot, founder of Z-TEXT LLCSHERIDAN, WY, UNITED STATES, July 11, 2026 /EINPresswire.com/ -- Z-TEXT, a zk-SNARKs blockchain messenger, built on BitcoinZ, has launched Channels, a broadcast feature where the creator—not a platform—controls the channel. Each subscriber holds their own connection to the channel in their own wallet, so there is no central list a company can seize, sell, or delete. Channels joins Z-TEXT's existing privacy ecosystem of shielded messenger, password manager, and crypto wallet, all accessible through a single 24-word seed phrase.A single Channels transaction reaches any number of subscribers, from ten to ten thousand, at the same fixed cost. No company sits between the broadcaster and the audience with the ability to suspend the channel or hand over the subscriber list. If a device is lost, the channel and its full history can be restored on any new device using the same 24-word seed phrase that recovers the rest of the account.The launch extends a position Z-TEXT has held publicly since June, when the company published a privacy manifesto on IPFS and timestamped it on the BitcoinZ blockchain, arguing that permanence, not disappearing messages, is the stronger privacy guarantee. Most messaging apps market automatic deletion as a safety feature. "Needing to disappear is proof you can't survive the erosion of time — or what's coming with quantum computing," said Eric Pierrot, founder of Z-TEXT LLC. "If your encryption actually holds, the message doesn't need to vanish to stay safe. "Eternal memory is our signature—we built for permanence, not for disappearing."Z-TEXT has been operating in closed beta, during which no critical vulnerability was reported through the company's on-chain bug bounty program. The company said it is preparing for public release on major app stores, including Google Play and the Apple App Store.Z-TEXT is a zk-SNARKs blockchain messenger built on BitcoinZ, a blockchain operating since September 10, 2017, that combines Bitcoin's mathematical structure with Zcash's zk-SNARKs privacy technology. The application requires no phone number, email address, or SIM card; identity is derived from a 24-word seed phrase. Z-TEXT combines a shielded messenger, password manager, crypto wallet, and channels in one application, with message fees averaging approximately $0.00003 per message. The company has published its full threat model publicly, including known limitations, and operates a live bug bounty program funded on-chain.eric pierrotZ-Text llccontact@z-text.comVisit us on social media:LinkedInBlueskyYouTubeOther Z-TEXT: The Architecture of Permanent Data Security Legal Disclaimer: EIN Presswire provides this news content "as is" without warranty of any kind. We do not accept any responsibility or liability for the accuracy, content, images, videos, licenses, completeness, legality, or reliability of the information contained in this article. If you have any complaints or copyright issues related to this article, kindly contact the author above. You just read: News Provided By July 11, 2026, 18:53 GMT Share This Article EIN Presswire's priority is author transparency. We do our best to weed out false and misleading content. The content above is the sole responsibility of the author who makes it available. If you have any complaints, kindly contact the author above." temperature="0.3"].00003. The company has made its full threat model publicly available, demonstrating transparency regarding known limitations, and continues to operate a live bug bounty program funded on-chain. " max_tokens="3500" temperature="0.7" top_p="1.0" best_of="1" presence_penalty="0.1" frequency_penalty="frequency_penalty"].00003.

AppWizard

June 15, 2026

Steam Week in Review: More than 300 games released on Steam last week, and 120 of them had AI disclosures

Android Who Dreams of Stars is a visual novel developed by JinCycle, featuring an autonomous android named Eve Nova in a futuristic Tokyo where AI has eliminated war and hunger. The game relies heavily on AI-generated content for artwork, sound, narrative, and localization. My Summer Love Memories also uses generative AI for its videos, images, music, and dialogue. Kryonull has gained attention for its AI-generated voices, while some users on Steam question the legitimacy of its zero price tag. Typical NPC, developed by SmogGames, launched at a zero price with all AI-generated images, followed by After the Hero, which used AI-generated images but human-crafted text. KalendulaGames has released titles priced at zero, with extensive AI disclosures. Underwater claims to use AI-generated images only as art references. Steam emphasizes transparency in AI disclosures, with developers clarifying their use of AI in various ways. Many of the 120 games using generative AI focus on music and assets rather than translation. The Steam Deck has recently seen a resurgence in stock, with a price point higher than the average game. A humorous Steam review noted the unique experience of rummaging through trash for rewards in the game Where the F**k is my Bitcoin.