records Archives

AppWizard

January 14, 2026

How to delete your OpenAI account in the Android app: Step-by-step guide to permanently remove data, manage subscriptions, and protect your privacy | – The Times of India

OpenAI accounts provide access to the ChatGPT API and related services. Users can delete their accounts through the ChatGPT Android App, but this action is irreversible, meaning all data will be permanently removed and the email address cannot be reused for new accounts. Account deletion ensures the removal of personal information, chat logs, and API usage records, although some data may be retained for legal reasons. The deletion process involves several steps: accessing the app menu, navigating to settings, going to data controls, and confirming the deletion. Users must cancel any active subscriptions separately, as account deletion does not automatically terminate them. After deletion, users will lose access to all OpenAI services, and their account information will be erased within 30 days, except for legally required data retention. Best practices before deletion include backing up important data, canceling subscriptions, and reviewing linked services.

Tech Optimizer

January 8, 2026

Faster Is Not Always Better: Choosing the Right PostgreSQL Insert Strategy in Python (+Benchmarks)

Inserting 2 million records per second into Postgres is achievable. The analysis explores five methods for inserting data into Postgres using Python, focusing on trade-offs in abstraction, safety, convenience, and performance rather than just speed. High-volume insert workloads are common in scenarios like loading records, syncing data, backfilling analytics tables, and ingesting events. Minor inefficiencies can lead to significant performance impacts. To interact with Postgres, the psycopg3 driver is used alongside SQLAlchemy, which provides two layers: Core and ORM. Psycopg3 is a low-level driver requiring manual SQL management, while SQLAlchemy Core offers a SQL abstraction, and the ORM maps Python classes to database tables, enhancing productivity but introducing overhead. Benchmarking involves measuring only the time spent transferring data from Python to Postgres, ensuring a fair comparison among methods. The fastest method may not always be the best due to maintenance costs, correctness guarantees, and cognitive load. The right insertion strategy depends on the existing data structure rather than just row count. The ORM is suited for CRUD-heavy applications, Core for data ingestion and analytics, and the Driver for maximum throughput in extensive writes. Performance issues can arise from mismatching abstractions, and reverting to a lower level may enhance performance. A guideline for choosing methods is: - Use ORM for applications prioritizing correctness and productivity. - Use Core for data movement or transformation balancing safety and speed. - Use Driver for pushing performance limits with raw power and full responsibility.

Winsage

January 7, 2026

Get a Lifetime of Microsoft Office Pro 2021 for Windows for Just $35

Businesses are losing an estimated 20% to 30% of their productivity due to outdated or incompatible software. A lifetime license for the Windows version of MS Office Professional 2021 is available for just .97, providing access to eight applications: Word, Excel, PowerPoint, Outlook, Teams, OneNote, Publisher, and Access. This suite is designed for various business needs, including document creation, spreadsheet management, email organization, presentations, and database handling. The software is a one-time purchase, installed on a single Windows PC, with instant delivery of license keys and download links. The license is tied to the device, ensuring continued access without service interruption. This offer is beneficial for small business owners, freelancers, and entrepreneurs.

Tech Optimizer

January 6, 2026

How to speed up mass data inserts in PostgreSQL when using Spring

A common task in enterprise systems involves loading large volumes of data into PostgreSQL, which can be slow if using a loop in Java that calls the save() method for each record. Initial tests show that a basic insert operation takes over 10 minutes. Hibernate retains every object in the session-level cache until the transaction concludes, leading to high memory consumption. Enabling batching with the jdbc.batch_size setting improves performance by about 23%, but high memory usage persists. Application-side caching of IDs is faster than database-side caching, achieving a 30% performance gain. Using saveAll() results in minimal improvement as it still calls save() in a loop. Enabling reWriteBatchedInserts in the JDBC driver allows for multi-row inserts, reducing operation time to 4 minutes and 37 seconds. Clearing the session-level cache with EntityManager further optimizes memory usage, resulting in an 18-second time gain. Setting order_inserts=true enhances batching efficiency. With all optimizations, insertion time is reduced to 4 minutes and 19 seconds. A custom data insertion layer can be created to generate INSERT statements, with reflection being a straightforward but not optimal method. Prepared statements improve performance and security, with an efficient batch size of 5,000 records. PostgreSQL's COPY command facilitates faster bulk data transfers than multi-row inserts. Integrating COPY with Spring transactions enhances performance, and parallelizing the insertion process with a ThreadPoolExecutor significantly improves speed and memory usage.

AppWizard

January 3, 2026

2025 PC Game Now 100% Free on Steam for Limited Time

Billie’s Wheelie, a PC game inspired by the Sega series Super Monkey Ball, was released on October 24, 2025, and is available for free on Steam until January 10. The game features co-op and PvP modes, allowing up to eight players to race as hamsters in balls while collecting cheese pieces. It has received a perfect approval rating from users, who praise its engaging gameplay and smooth movement. Although Steam Deck compatibility is unverified, it offers a budget-friendly alternative for fans of the genre, as classic Super Monkey Ball titles are not available on Steam.

AppWizard

December 30, 2025

How A Minecraft Movie Proved Minecraft is Bigger than Just a Game in 2025

Minecraft has become a cultural phenomenon over the past decade, culminating in the release of A Minecraft Movie in 2025, which broke box-office records. The film's success is attributed to the shared experiences of gamers across generations, highlighting the game's universal appeal. The movie features iconic moments, such as the Chicken Jockey, which resonated with audiences in theaters, creating a communal experience. Despite critiques of its artistic merit, the film attracted large audiences, showcasing the power of nostalgia and community. Minecraft, as one of the best-selling video games, has established a significant presence across platforms, and the film emphasizes its impact on creativity and collaboration within the gaming community. After viewing the movie, many children were inspired to recreate scenes in their own Minecraft worlds, demonstrating the game's influence beyond its original medium.

AppWizard

December 27, 2025

How to Properly Benchmark your PC Games Using CapFrameX

Average Frames Per Second (FPS) is a common metric in PC gaming performance, but consistency in gameplay experience is equally important, highlighted by metrics such as 1% low and 0.1% low average FPS. CapFrameX is a tool used for capturing and analyzing detailed performance data, including frametimes, which provide a more accurate assessment of gaming performance than basic FPS counters. Key metrics generated by CapFrameX include: - Average FPS: Overall framerate averaged across the capture session. - 1% low average FPS: Average of the worst 1% of framerates, indicating sustained performance. - 0.1% low average FPS: Average of the worst 0.1% of framerates, highlighting rare but significant performance dips. To ensure accurate benchmarking results with CapFrameX, users should update their UEFI BIOS, operating system, and drivers, clear unnecessary applications, configure power settings for maximum performance, monitor temperatures, and conduct multiple benchmark runs under consistent conditions. The setup process for CapFrameX includes downloading the software, configuring capture options, and verifying the setup through test captures. After capturing benchmark runs, users can analyze the data using the Analysis and Comparison tabs in CapFrameX to evaluate performance metrics and identify potential issues. Common pitfalls in benchmarking include inconsistent scenes, overlooking frametime variance, and not preparing the system properly.

BetaBeacon

December 25, 2025

Android Central’s Best of 2025: XR/VR headsets, smart glasses, and games

The Xreal One Pro XR glasses feature a new optics stack that makes them slimmer and widens the field of view. They also include a dedicated X1 chip for spatial tracking, a first for XR glasses.

Tech Optimizer

December 24, 2025

Animated Malware Lures Evolve, Threatening Users’ Cybersecurity

Small businesses are increasingly targeted by cybercriminals, who are using sophisticated tactics such as animated lures to entice users into downloading malware. The HP Threat Insights Report highlights that small businesses, often perceived as easier targets due to limited resources, are particularly vulnerable. The rise of purchasable malware services allows inexperienced criminals to engage in cybercrime, broadening the range of potential threats. To combat these risks, small business owners are advised to invest in employee training on phishing tactics, implement robust cybersecurity measures, conduct regular security audits, and develop incident response plans. However, challenges such as limited budgets and lack of dedicated IT staff hinder their ability to enhance cybersecurity. Keeping informed about evolving threats is essential for protecting their operations.

AppWizard

December 22, 2025

Frogblight Malware Targets Android Users With Fake Court and Aid Apps

A new Android-based Trojan named Frogblight is targeting mobile users in Turkiye to steal funds from bank accounts. Identified by Kaspersky's Securelist in August 2025, it spreads through smishing, where scammers send deceptive SMS messages about legal court cases or financial aid. These messages often include links to download malicious applications disguised as legitimate support tools. The malware, which can conceal itself and deactivate on simulated devices or within the U.S., requests extensive permissions to access SMS messages and device storage. Once installed, it opens a legitimate government website to appear credible and injects JavaScript to record keystrokes during banking logins. Recent versions have added keylogging, contact list theft, and private call log collection. The malware has evolved to disguise itself as the Google Chrome browser and other tools, and its source code is available on GitHub, indicating it may be marketed as malware-as-a-service. Kaspersky advises users to avoid downloading APK files from untrusted sources and to scrutinize app permission requests.