As ownership and governance of apps and online services consolidate, individuals seek options to protect their private data and activities.Services like Wallabag offer secure alternatives to commercial rivals for saving articles for later reading.Signal stands out as an encrypted messaging app that prioritizes user privacy and security, being a nonprofit.Nextcloud provides a self-hosted Dropbox alternative with enhanced privacy features and end-to-end encryption.Bitwarden, an open-source password manager, ensures secure storage of passwords and sensitive information.Joplin and Notesnook offer encrypted note-taking alternatives to Google Docs or Microsoft 365.Ente.io provides a privacy-focused photo storage app to safeguard images from AI scanning and tagging.Pi-hole and AdGuard Home serve as network-level ad blockers protecting various devices from online threats.Setting up an encrypted VPN like Tailscale ensures secure web browsing without third-party surveillance.Home Assistant acts as a central hub for managing smart home devices independently of proprietary services.