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The offline messaging apps challenging internet shutdowns
AppWizard
August 7, 2026

The offline messaging apps challenging internet shutdowns

Governments are finding it harder to suppress protests through internet shutdowns due to the use of offline messaging applications. Bitchat, an app launched in 2025 by Jack Dorsey, allows devices to communicate via Bluetooth without internet access and gained popularity during recent student protests in New Delhi amid an internet blackout. The Indian government attempted to block access to Bitchat's source code on GitHub, marking a notable first instance of trying to geoblock an open-source repository. On July 26, Bitchat had 430,000 daily active users in India, with 74% of global downloads occurring in the country from July 20 to July 26. The app has been used in various protests globally, including those in Hong Kong, Myanmar, Nepal, Uganda, Madagascar, and Iran. On July 23, the Indian government ordered GitHub to disable access to three Bitchat repositories in India quickly. Jack Dorsey expressed concerns about the Indian government's stance on Bitchat, while digital rights advocates criticized the government's actions as unnecessary. The repositories remained accessible in India and were mirrored on decentralized platforms, complicating removal efforts. India's government has increasingly scrutinized communication platforms based on their design, imposing restrictions on apps like Telegram and WhatsApp.
Get Ready to Dimension Clash
AppWizard
August 7, 2026

Get Ready to Dimension Clash

In Minecraft's "Dimension Clash," players engage in team-based combat across floating islands, with matches lasting 10 to 20 minutes. There are three teams representing different dimensions: Overworld, Nether, and End. The goal is to fill a base shrine with five ESSENCEs, which can be obtained from opposing teams' shrines or neutral islands. Each match features a player-voted Twist that alters gameplay, and players gain levels that enhance their abilities.
Windows 11 could soon get significantly faster with Microsoft's new performance tools
Winsage
August 6, 2026

Windows 11 could soon get significantly faster with Microsoft’s new performance tools

Microsoft has introduced a preview of the Event Tracing for Windows Model Context Protocol (ETW MCP) to enhance Windows performance analysis. This server integrates artificial intelligence to streamline the analysis of Windows Event Tracing (ETW) logs. The ETW MCP allows developers to use tools like GitHub Copilot to examine Event Trace Log (ETL) files, answer queries about the logs, and identify performance issues without manual data sifting. The MCP provides structured, read-only access to processed trace information, enabling developers to query insights such as CPU usage and execution paths. Current features of the ETW MCP include trace processing, querying, multi-trace comparison, symbol-aware analysis, critical path analysis, and regions of interest. The ETW MCP is designed for headless environments and automation, while a forthcoming WPA MCP will provide similar AI-assisted analysis within a graphical interface. The ETW MCP preview is available as the Microsoft.Windows.EventTracing.MCP NuGet package, and Microsoft is seeking developer feedback for further enhancements.
Developers: Beware of Ad Libraries that Betray Your Users’ Location
AppWizard
August 5, 2026

Developers: Beware of Ad Libraries that Betray Your Users’ Location

Advertising companies provide software development kits (SDKs) for mobile app monetization, which often automatically transmit users' location data to ad systems and location data brokers, raising privacy concerns. Many developers and users may be unaware of this data sharing. When developers allow SDKs to collect location data, it poses risks beyond targeted ads, including potential misuse by agencies like ICE and global surveillance. Location data brokers harvest precise movements of individuals, often without their consent, through mobile applications. Some apps directly collaborate with data brokers, while others leak data through advertising SDKs during real-time bidding (RTB) auctions. An incident in 2025 revealed that many apps unknowingly contributed to a location data broker's database. Developers must understand their SDKs' location-sharing practices to mitigate risks. Advertising SDKs can collect location data automatically once users grant permission, without specific permissions for the SDKs themselves. Precise location data can be collected when apps have location permissions, leading to potential privacy violations. Several SDKs have been identified as collecting location data by default, increasing the risk of unintentional data leaks. The Electronic Frontier Foundation (EFF) found that four advertising SDKs collect users' location data by default when location permissions are granted. InMobi encourages location sharing for higher revenue, while BidMachine updated its documentation after EFF's inquiry, confirming precise location data collection. Verve's SDK also collects location data by default but presents a cautious narrative in its Play Store guidance. Huawei's SDK recommends obtaining location permissions to enhance revenue, with default location sharing occurring if permissions are granted. Location data can be shared without users' knowledge or meaningful consent, complicating informed consent issues. The focus on four SDKs does not imply that others adequately protect location data, as many have faced criticism for similar practices. Studies indicate that SDKs often encourage increased data collection through design and documentation, leading to minimal control for developers over data transmission. The EFF's analysis highlights that advertising SDKs incentivize location data sharing through default settings and unclear documentation. Developers should assess third-party SDKs and disable unnecessary data collection. Regulators must hold developers accountable for unlawful data sharing, while legislators should enact laws to protect location privacy and address online behavioral advertising, which drives data tracking.
Minecraft 26.3 Snapshot 7 patch notes: Concrete Stairs, Concrete Slabs, and more
AppWizard
August 5, 2026

Minecraft 26.3 Snapshot 7 patch notes: Concrete Stairs, Concrete Slabs, and more

Mojang has released Minecraft 26.3 Snapshot 7, introducing Concrete Stairs and Concrete Slabs for all 16 colored Concrete blocks, and overhauling Explorer Maps into distinct items with unique icons. The new map items include various explorer maps and are not available in Creative Mode. Existing Explorer Maps will convert to the new items upon loading older worlds. Other changes include adjustments to Cushions, loot table updates, and expanded Realms support. Technical changes involve new data components for attack and interaction animations, and density functions now use single-precision floating point values. Bug fixes address issues with Cushions, Armadillos, Sniffers, and various map-related problems.
Why Running Your Own Minecraft Server Is Still Worth It in 2026
AppWizard
August 5, 2026

Why Running Your Own Minecraft Server Is Still Worth It in 2026

In 2026, players have three primary options for hosting Minecraft servers: self-hosting on personal computers, free hosting services, and paid hosting plans. Self-hosting offers complete control but requires maintenance and can lead to performance issues as player numbers grow. Free hosting is suitable for casual play but has limitations like restricted RAM and player slots. Paid hosting provides dedicated resources, DDoS protection, automatic backups, and technical support, making it a reliable choice for larger communities. Owning a server allows for customization of game settings, mods, and player access, enhancing the gaming experience. However, self-hosting can expose users to security risks and requires network configuration. Upgrading to paid hosting is advisable for those needing more resources, reliability, and support.
Why Minecraft Bedrock Is Still the Ultimate Mobile Sandbox in 2026
AppWizard
August 5, 2026

Why Minecraft Bedrock Is Still the Ultimate Mobile Sandbox in 2026

Minecraft Bedrock is a mobile sandbox game that remains popular in 2026 due to its blend of survival, exploration, building, and multiplayer features. It offers regular updates, cross-platform play, and community-generated content, enhancing player engagement. Community resources like MCPE Planet help players discover new maps, add-ons, and enhancements. The game allows for quick gaming sessions or extensive projects, with cross-platform multiplayer enabling users on different devices to play together. Regular updates introduce new content that keeps old worlds relevant, while custom maps allow for diverse gameplay experiences across various genres. Players can customize their experience with add-ons that introduce new elements without switching to Java Edition. Resource packs can refresh the game's visuals, and touch controls make it accessible on mobile devices. The game serves as a creative platform, fostering community and collaboration among players.
Google Cloud explains SQL Server to PostgreSQL migration
Tech Optimizer
August 5, 2026

Google Cloud explains SQL Server to PostgreSQL migration

Google Cloud has introduced its Database Migration Service, which focuses on converting SQL Server stored procedures with multiple result sets into PostgreSQL code. The service uses an automated decision-making process to determine if a SQL Server procedure should be translated into a PostgreSQL stored procedure or function, based on the number of result sets and the presence of a scalar return value. Procedures with a single result set or scalar return value are converted into PostgreSQL stored procedures, while those with multiple result sets are transformed into functions returning a SETOF refcursor. In a healthcare reporting example, a master procedure retrieves patient details and may return multiple result sets along with a status integer. The PostgreSQL translation involves simpler child procedures as standard procedures and more complex routines as functions that open cursors sequentially. Scalar return values are handled by placing them in a dedicated cursor at the end of execution, changing how applications interact with the outputs. Testing of these translated objects must occur within an explicit transaction block due to PostgreSQL cursor lifecycle constraints. The user executes the function to generate cursor references and fetches data sequentially. Google Cloud's internal analysis classifies stored procedures by scanning for direct result sets and considers conditional logic and loops that may complicate result set counts. A directed graph of procedure calls is constructed to determine the result set classification. Database migrations often face challenges due to legacy application logic, especially with stored procedures designed to minimize database round trips. Successful code conversion is only part of the task, as teams must also adjust test harnesses and application data access layers for PostgreSQL's cursor management. Google Cloud's service categorizes SQL Server procedures into three types: no result sets, a single result set, or multiple/dynamic result sets.
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