#privacy protection

Norton 360 is a comprehensive security protection software from Symantec, designed for macOS users. It provides real-time virus protection, data backup, privacy protection, and parental control features. It integrates a password manager, SafeCam webcam protection, and 100GB of cloud backup storage. Offers a 30-day trial, 1 year of free updates, ensuring your devices and data remain secure and worry-free.

PasteNow is a clipboard management tool designed for Mac users, supporting multi-device data synchronization via iCloud for seamless pasting across Apple devices. It offers smart categorization, multiple view styles, and privacy protection features, helping users efficiently manage text, link, and image clipboard history. Suitable for designers, editors, and cross-device workers, it greatly simplifies daily workflows and enhances productivity.

SiYuan Notes is a privacy-first local knowledge management system that supports bidirectional linking to build knowledge networks and provides end-to-end encrypted cloud synchronization. All data is stored locally, ensuring secure offline editing, making it ideal for efficiently organizing notes, writing, and learning. Core features include block-level content editing, list/outline views, and cross-platform support (Windows/macOS/iOS/Android). Purchase includes 1 year of free updates and activation for 5 devices, empowering you to build your personal knowledge base.

Stay for Safari is a versatile extension optimized for Safari, offering efficient ad blocking, video downloading, page beautification, and script management. Supports one-click subscription to EasyList rules for precise pop-up ad blocking; includes a built-in video parser to download videos from mainstream sites and adjust playback parameters; offers custom dark/eye-care modes for vision protection; compatible with User Scripts for advanced operations like auto-pagination. Cross-platform support for macOS, Windows, iOS, and Web. The free version covers basic needs, while the paid version unlocks advanced video downloader and theme customization, significantly enhancing browsing efficiency and security.

VidJuice UniTube is a powerful online audio and video download and conversion tool that supports caching HD videos and audio from mainstream video sites. It offers multiple acquisition methods, including pasting links and built-in search, supports batch processing of long videos, and can convert files to formats like MP3 and MKV. With built-in encryption for privacy protection, it is suitable for content creators and everyday users, enhancing multimedia processing efficiency and meeting diverse needs.