credit card Archives

Tech Optimizer

June 4, 2026

EDB adds quorum commit to distributed Postgres 6.4

EDB has released version 6.4 of its Postgres Distributed (PGD) solution, which includes enhancements such as quorum commit, native connection pooling, and support for PostgreSQL large objects. The quorum commit feature ensures a unified transaction outcome across cluster nodes before finalizing a transaction, addressing potential risks from conflicting writes in distributed systems. This update targets organizations in sectors like banking, payments, telecommunications, and infrastructure, aiming to provide the same consistency guarantees previously reliant on proprietary databases. The Connection Manager now includes native connection pooling, reducing the need for external connection poolers and streamlining operations by integrating with PGD's Raft consensus layer. This integration allows for automatic route adjustments during failover and improved monitoring capabilities. Additionally, the update expands replication support to include PostgreSQL large objects, enhancing the applicability of distributed Postgres for managing mixed data sets in sectors like government, healthcare, and financial services. EDB also noted a Gartner forecast that by 2030, over 75% of enterprises in Europe and the Middle East will have repatriated workloads to their home jurisdictions, emphasizing the importance of consistent data management across locations. EDB aims to strengthen Postgres's position in the market by focusing on transaction integrity in distributed environments while minimizing reliance on additional infrastructure components.

Tech Optimizer

May 28, 2026

EDB Releases PGD 6.4 with Quorum Commit, Bringing True Distributed Consistency to Mission-Critical Postgres

EnterpriseDB (EDB) has released EDB Postgres Distributed (PGD) 6.4, featuring three key enhancements: Quorum Commit for cross-node consistency, integrated connection pooling via the native Connection Manager, and full replication support for PostgreSQL large objects. Quorum Commit ensures that all nodes in a cluster reach consensus before committing transactions, addressing issues with traditional replication. The integrated Connection Manager simplifies operations by eliminating the need for external pooling solutions and providing cluster-aware routing and automatic failover. The support for large objects allows for the management of diverse data types within a single database environment. PGD 6.4 is available as a stand-alone distribution and will be integrated into EDB Postgres AI in June.

Tech Optimizer

May 27, 2026

WHAT THE TECH? Smartphone anti-virus

Antivirus software is not a necessity for most smartphone users, as the nature of threats has evolved. iPhones isolate apps from the core system, making traditional antivirus scans ineffective; threats mainly come from scams like phishing links and deceptive messages. Android devices allow sideloading, increasing the risk of malware from unofficial sources. The primary dangers for users include phishing texts, fake login pages, scam calls, and social engineering tactics. To enhance security, users should keep their operating systems updated, use strong passwords, enable two-factor authentication, avoid suspicious links, and refrain from installing apps from unknown sources. Antivirus apps may be beneficial in specific situations, such as frequent link clicking or downloading from unfamiliar sites, with reputable options available for added protection against scams and unsafe websites.

AppWizard

May 26, 2026

Is your phone bill higher? 200+ Android apps might secretly be stealing money from you

A new type of malware has emerged that targets smartphone users by inflating phone bills through unauthorized carrier subscriptions. Discovered by cybersecurity firm Zimperium, this operation involves nearly 250 counterfeit Android applications that impersonate popular apps like TikTok and Instagram. Once downloaded, the malware uses advanced techniques such as JavaScript injection and SIM card access to enroll users in fictitious premium services without their knowledge. The scam has primarily affected users in Malaysia, Romania, Thailand, and Croatia, with Malaysia accounting for 85% of the victims. Google has confirmed that these malicious apps are not available on the Play Store and that users are protected by Google Play Protect. Despite a peak in activity in September 2025, parts of the scam's infrastructure remain operational, with the last recorded activity in January 2026. Users are advised to practice online security measures to protect their personal data.

AppWizard

May 26, 2026

NEED — The Telegram Mini-App Turning a Messenger Into a Digital Marketplace

User excitement around app downloads has decreased, with many preferring platforms that integrate services without cluttering home screens. WeChat pioneered a model in China that combines messaging, payments, and other services in a single app. Telegram is evolving from a messaging platform into a marketplace, offering a mini-app ecosystem with services like VPN subscriptions and digital gift cards, all accessible without additional installations. An example of this is Need, a marketplace within Telegram that allows users to purchase digital products seamlessly. The payment feature enhances user experience by allowing transactions without sharing financial details with multiple vendors. Roxman's team plans to expand into sectors like travel and gaming, emphasizing integration within Telegram rather than standalone platforms. This shift represents a disruption of traditional app distribution, focusing on meeting users where their attention is already concentrated.

Tech Optimizer

May 26, 2026

What the Tech? What to ask yourself before downloading an anti-virus app

Most individuals do not require antivirus apps on their smartphones, as the primary threats are scams rather than traditional viruses. iPhones use app isolation, making conventional antivirus scans ineffective; threats include phishing texts and fraudulent websites. Android phones allow sideloading, increasing the risk of malware from unofficial sources. The main dangers are deceptive tactics like phishing, scam calls, and social engineering. To enhance security, users should keep their operating systems updated, use strong passwords, enable two-factor authentication, avoid suspicious links, and refrain from installing apps from unknown sources. Antivirus apps may be beneficial for users who frequently click unverified links, download files from unfamiliar sites, or engage in Android sideloading. Reputable security apps focus on scam detection and account safety rather than traditional virus scanning.

Tech Optimizer

May 22, 2026

What the Tech: Phone antivirus apps |Helpful protection or a scam?

Most individuals do not require antivirus apps on their smartphones, as the primary threats have shifted from traditional viruses to scams and deceptive practices. iPhones utilize app isolation, making them less susceptible to conventional viruses but vulnerable to scams like phishing and fraudulent messages. Android phones allow sideloading, increasing the risk of malware from unofficial sources. The main threats include phishing texts, fake login pages, scam calls, reused passwords, and social engineering tactics. To enhance security, users should keep their phones updated, use strong passwords, enable two-factor authentication, avoid suspicious links, and refrain from installing apps from unknown sources. Antivirus apps may be helpful in specific situations, such as frequent link tapping or downloading files from unfamiliar websites, with reputable companies offering mobile security solutions focused on scam detection and account safety.

AppWizard

May 21, 2026

Google AI Studio: Bringing Ideas To Life With Android App Support, Workspace Integrations, And Mobile Development Tools

At the Google I/O 2026 event, Google announced an expansion of its AI Studio, introducing new features for developers. Key updates include support for native Android app development, deeper integrations with Google Workspace, a mobile app for AI Studio, enhanced design customization tools, and free deployment options for new users. Developers can now create applications that utilize Google Workspace services, such as Google Sheets and Google Drive, directly within AI Studio. The platform supports direct export to Google Antigravity, allowing for streamlined local development workflows. The AI Studio Build agent can generate custom visual assets, and a new in-preview editing tool enables real-time modifications. Native Android app development is supported with production-quality Kotlin code generation, in-browser emulator support, and one-click publishing to Google Play. First-time builders can deploy their first two applications to Google Cloud for free without a credit card.

Tech Optimizer

May 21, 2026

What the Tech? Antivirus protection for your smartphone

Most users do not require an antivirus app on their smartphones, as the predominant threats are scams such as phishing texts and fraudulent websites rather than traditional viruses. iPhones operate on a design that isolates apps, limiting the effectiveness of antivirus software, while Android devices allow sideloading, which can increase the risk of malware. The real danger lies in deception tactics used by cybercriminals, making personal account security more important than antivirus software. To enhance security, users should keep their operating systems updated, use strong passwords, enable two-factor authentication, avoid suspicious links, and refrain from installing apps from unknown sources. Antivirus apps may be beneficial for users who frequently click on unverified links, download files from unfamiliar sites, or engage in Android sideloading. Reputable security apps focus on scam detection and web protection rather than traditional virus scanning.

AppWizard

May 21, 2026

Google expands AI Studio with Android & cloud tools

Google has expanded its AI Studio with new app-building and deployment features, including seamless integration with Google Workspace, allowing developers to create dashboards and applications using data from Google Sheets and Drive. A direct export feature to Google Antigravity has been introduced for local development, enabling teams to export conversation history and project files. New visual design capabilities include automatic image generation through Nano Banana and the ability to edit app previews directly within the platform. A mobile app for AI Studio is available for pre-registration, allowing users to build and preview apps on smartphones. AI Studio now supports direct creation of native Android applications, generating Kotlin code and providing a browser-based emulator. Users can connect to a Google Play Developer account for easy app publishing. New users can deploy their first two apps to Google Cloud for free, while existing users benefit from the Cloud Run Free Tier.