Avast Online Security & Privacy Verified Customer Reviews (2026)

Control D is a versatile DNS filtering and traffic redirection service that utilizes advanced Secure DNS protocols such as DNS-over-HTTPS, DNS-over-TLS, and DNS-over-QUIC, while also accommodating traditional DNS. With Control D, users can effectively eliminate harmful threats, restrict various types of undesirable content across the network—including advertisements, trackers, IoT data, adult material, social media, and more—while also redirecting traffic through transparent proxies and monitoring network activities and usage patterns at a client-specific level. Consider it your own personalized Authoritative DNS resolver for the entire Internet, providing you with detailed control over which domains are allowed to be resolved, redirected, or blocked. This capability not only enhances security but also empowers users to tailor their online experience according to their preferences.

Bitdefender Small Business Security delivers powerful, enterprise-grade cybersecurity specifically designed for smaller enterprises, ensuring comprehensive protection across multiple platforms such as Windows, macOS, iOS, and Android. Its intuitive centralized management system empowers organizations without specialized IT staff to effectively implement and manage their security protocols from a single dashboard. The solution employs a multi-faceted strategy for endpoint protection, utilizing machine learning, behavioral analytics, real-time surveillance, process termination, and rollback features to defend against both established and emerging threats. Furthermore, it includes mechanisms for ransomware deterrence and recovery, which identify suspicious encryption activities and enable restoration of files from backups. Users also benefit from defenses against fileless attacks, incorporating techniques like memory injection blocking and script prevention. In addition, the software bolsters security by shielding users from phishing attempts and fraud through the blocking of harmful websites and timely notifications, while providing sophisticated exploit protection with real-time defenses for commonly used applications, including browsers, Office software, and Adobe Reader. This extensive array of functionalities makes Bitdefender Small Business Security an exceptional option for small enterprises aiming to enhance their cybersecurity measures significantly. Ultimately, its user-friendly design combined with robust protective features enables small businesses to maintain a fortified digital environment.

Velum Privacy is crafted to safeguard personal information before it engages with an AI assistant, and it efficiently restores original values in the output, functioning entirely on your device without reliance on servers, accounts, or telemetry. This system is fundamentally reversible; it utilizes one-way redaction to protect data, which might usually hinder the clarity of the response, but a local mapping mechanism guarantees that the output remains coherent and understandable. It features three unique interfaces bundled into a single framework: a browser extension that works with Chrome, Brave, Edge, and Vivaldi, allowing text masking without the necessity of an account; a macOS desktop application designed for handling documents, folders, and coding tasks via MCP, with a Windows version in the works; and an application for Jira and Confluence Cloud that integrates seamlessly within your Atlassian ecosystem. Detection is accomplished through a mix of pattern recognition, checksum verification tailored for IBANs and national IDs, and a local named entity recognition model that accommodates nine language variants, with published accuracy metrics showcasing an outstanding 99.8% must-mask F1 score at peak performance, including failure rates. The system's dedication to transparency is clear, as the extension requests no host permissions, while the desktop application thoroughly details all outbound connections and ensures that masking functions even when offline, thereby bolstering the system's integrity. These extensive precautions empower users to retain control over their sensitive data while capitalizing on the advantages provided by AI technology. Ultimately, Velum Privacy stands as a robust solution for users seeking to balance data security with the convenience of AI assistance.