Learn how email aliases can keep website mail away from your regular address, what they cannot stop, and how to use a masked address safely.

Compare email aliases, masked addresses, and disposable email inboxes by duration, delivery, privacy, recovery, and the accounts each option fits.

Learn what an email alias is, how aliases and email masks work, their benefits and limits, and how they differ from forwarding and disposable email.

Block ads on Android by matching the method to the problem: browser ads, pop-ups, notifications or in-app ads. Follow a practical setup and test it.

Choose an Android ad blocker by coverage, control and setup. Compare built-in browsers, extensions, DNS filtering and standalone apps for your needs.

Learn how browser privacy works across cookies, trackers, fingerprinting, IP addresses, accounts and private mode, and which controls reduce each risk.

Understand DNS over HTTPS, resolver privacy, DNS over TLS and Android Private DNS. Learn what encrypted DNS changes and what remains visible.

Learn how ad blockers filter requests, hide page elements and use DNS. Understand blank ad spaces, video ads, filter lists and common limitations.

Check a VPN extension’s public IP, website access, private-tab behavior and reconnection. Understand what your results prove and when to investigate further.

Assess a VPN extension by its publisher, permissions, data practices and connection coverage. Learn what free plans and browser-store listings do not prove.