safe Archives

AppWizard

May 5, 2026

FEMITBOT Network Abuses Telegram Mini Apps for Crypto Scams and Android Malware

A fraud network called FEMITBOT has emerged, using Telegram's Mini App feature to conduct investment scams and distribute malware. Identified by the research firm CTM360, the network operates through API responses and presents itself as organized. The scams involve Telegram Mini Apps that display phishing pages, fake dashboards showing fictitious earnings, and urgency tactics to pressure users into making quick decisions. FEMITBOT mimics well-known brands like Apple and Coca-Cola to enhance credibility and disseminates Android malware disguised as legitimate applications. The operation is highly organized, utilizing marketing tools to optimize their scams. Users are warned to be cautious of bots requesting deposits before granting access to funds.

Tech Optimizer

May 5, 2026

The best mobile antivirus software of 2026: Expert tested and reviewed

Bitdefender Mobile Security is currently regarded as the best mobile antivirus software, achieving a 100% detection rate for malware on Android devices according to AV-TEST's August 2025 report. The 2026 version introduces App Anomaly Detection and includes features like Scam Alert and anti-theft tools. Sophos Intercept X for Mobile offers a free version with a perfect score in AV-TEST's comparisons and features such as multi-factor authentication and a Privacy Advisor. Surfshark Antivirus, part of the Surfshark One package, scored six out of six in AV-TEST's evaluations and includes various security tools, but is only available for Android, macOS, and Windows. Avast Mobile Security is a popular free option with robust features and achieved perfect scores in protection and usability in AV-TEST's September-October 2025 report. AVG Antivirus, operating on the same engine as Avast, also detected 100% of malware in AV-TEST's March-April 2025 evaluations and includes anti-theft tools.

AppWizard

May 4, 2026

Google finally explains why AICore uses so much storage

Google's AICore app enhances on-device AI capabilities for Android users, offering features like text summarization and proofreading. The app's significant storage usage is by design, as it temporarily retains both old and new versions of AI models during updates for reliability, which can lead to storage consumption of up to 11GB. This approach aims to prevent disruptions in functionality during updates. Once the new update is stable, the extra storage will be released automatically. Users are concerned about storage limitations, particularly on devices with 128GB base storage, and are advocating for a standardization of 256GB base storage for AI-enabled Android phones.

AppWizard

May 4, 2026

Google finally explains why the AICore app is eating up your storage

AICore can temporarily use large storage (up to 11GB) during updates on Android devices. Google retains both old and new AI models for up to three days as a fail-safe during these updates. The storage used is automatically freed once the new AI model is confirmed stable.

Tech Optimizer

May 1, 2026

Backstage Ditches Postgres for Databricks Lakebase

The divide between operational and analytical databases is diminishing, as evidenced by Databricks integrating Spotify's Backstage with its Lakebase, transitioning from PostgreSQL to a unified data platform. Lakebase now offers a serverless PostgreSQL interface within Databricks, allowing Backstage to operate without awareness of the underlying changes. The integration involved updating configurations and addressing authentication challenges using OAuth JWTs. The integration transforms the database development lifecycle by enabling near-instant database branching through Lakebase's copy-on-write architecture, allowing developers to focus on testing changes rather than safety. Branching creates a pointer to existing data, making the operation instantaneous. Point-in-Time Recovery (PITR) allows for quick restoration of data, demonstrated by a recovery process that took less than four seconds. The goal is to integrate database branching into developer workflows seamlessly, making it automatic. This change could enhance developer productivity by allowing live data testing from the start, eliminating the need for mock objects, and resolving common issues related to staging environments. The traditional constraints of slow and costly database copies will become obsolete, prompting teams to reconsider how much time they spend on workarounds for now-nonexistent constraints.

Winsage

April 30, 2026

Microsoft says 32GB of RAM is the “no-worries” upgrade for Windows 11 gaming

Microsoft has clarified that while 16GB of RAM is the baseline for gaming, 32GB is now promoted as the ideal upgrade, especially for users running applications like Discord, web browsers, or streaming tools alongside gaming. The company continues to recommend 8GB as the minimum for Windows, but emphasizes that 32GB is becoming a mainstream option due to the increasing demands of modern gaming setups. Microsoft previously described 32GB as "ideal for serious gamers" and highlights that it helps manage multitasking and background applications effectively. The growing memory requirements are attributed to the evolution of games, which feature larger assets and higher resolution textures, as well as the resource-intensive nature of many Windows applications. Additionally, consumers are facing higher costs for memory upgrades due to increased demands and a memory shortage exacerbated by AI companies. Microsoft is also working on developing more efficient native Windows 11 applications to address these challenges.

Tech Optimizer

April 30, 2026

Inside the Architecture of an MCP Server for PostgreSQL

The Model Context Protocol (MCP) serves as a standard interface between large language models (LLMs) and external systems like PostgreSQL, emphasizing the importance of control over mere connectivity. An MCP server must act as a mediation and policy layer, enforcing security boundaries and ensuring that connections default to read-only. It should validate AI-generated SQL as untrusted input, encapsulate queries within transactions, and apply execution-time controls. The server must separate query generation from execution approval to manage operational costs and enforce guardrails on query types, such as limiting the number of rows returned. Token efficiency is crucial, with design considerations for compact data representation and schema introspection. In production, connection management is vital to prevent data leakage among multiple AI agents, and observability through logging executed queries and metadata is necessary for debugging and compliance. Long-running sessions require support for paginated responses to manage context effectively. Overall, the MCP server must integrate security, query safety, token efficiency, and observability into its design from the outset.

Winsage

April 28, 2026

I investigated Windows 11’s massive 5GB monthly .msu updates. AI is only part of the problem.

Windows 11 updates have significantly increased in size, with monthly cumulative updates often exceeding 4GB and some approaching 5GB. One update can expand to nearly 9GB when extracted. Microsoft has shifted to delivering Latest Cumulative Updates (LCUs), which include all previous fixes, leading to larger update sizes over time. The introduction of Checkpoint Cumulative Updates aims to reduce this growth by establishing periodic baselines, but the effectiveness has been mixed. The May 2025 cumulative update saw a size increase from approximately 6.5GB to nearly 9GB, with new MSIX files related to semantic search and on-device AI contributing to this growth. Windows Update uses applicability logic to minimize download sizes for users, but enterprises must download full packages, resulting in increased storage costs. The average yearly storage cost for enterprises rose from about 11 GB in 2024 to 52 GB by 2026. Users can check their actual download sizes through the Windows Update settings and Event Viewer logs.

AppWizard

April 28, 2026

Denuvo dealt major blow as crackers claim all non-VR games with the anti-tamper have been bypassed

Every non-VR game utilizing Denuvo DRM has been successfully compromised due to the emergence of the Hypervisor bypass, a method that deceives Denuvo into believing it is functioning correctly. This technique requires users to disable Driver Signature Enforcement, raising security concerns. The CrackWatch subreddit reports that all non-VR Denuvo games have been cracked or bypassed to some degree, with Capcom's Pragmata being completely bypassed just two days before its official launch. Cracking Denuvo within the first week of a game's release can lead to revenue losses of up to 20% for developers and publishers. Irdeto is actively developing updated security versions to address the Hypervisor bypass, assuring that these measures will not compromise game performance.

AppWizard

April 28, 2026

How to complete Collision Course in Arc Raiders

To obtain a Comet Igniter for Tian Wen in the Arc Raiders game during the Collision Course quest, players must destroy a Comet and deliver the igniter to Tian Wen. Comets are found on various maps, with the Riven Tides map being particularly rich in them, especially along the beach. Comets resemble larger versions of Fireballs or Pops and will roll towards players before detonating. To acquire the Comet Igniter, players need to eliminate the Comet before it explodes, which will cause a loot container to appear. The most effective way to destroy a Comet is by using Seeker Grenades and Snap Blasts, which can be purchased from Apollo daily. Once the Comet is defeated, players can loot the container for the Comet Igniter and return it to Tian Wen.