VPNs, proxies, encrypted email, anonymous SIM cards, and privacy services.

https://ublockorigin.com
Free, open-source, cross-platform browser content and ad blocker. Efficient and lightweight with advanced filtering.

https://adguard.com
Ad blocker available as browser extension, desktop app, and DNS service. Blocks ads, trackers, and malware domains.

https://pi-hole.net
Network-level ad and tracker blocker. Self-hosted DNS sinkhole that protects all devices on your network.

https://brave.com
Privacy-focused web browser with built-in ad and tracker blocking. Chromium-based with Tor integration.