Technical analyses and guides on defeating edtech surveillance. Deep dives into DNS, ChromeOS forensics, and tool breakdowns from hapara.fail.https://www.hapara.fail/en-ushttps://www.hapara.fail/blog/end-of-the-line/https://www.hapara.fail/blog/end-of-the-line/As of July 31, 2026, at 2:30 AM EST, the hapara.fail public DNS service has officially been shut down.Fri, 31 Jul 2026 00:00:00 GMTa9xhttps://www.hapara.fail/blog/public-dns-resolver-shutdown-notice/https://www.hapara.fail/blog/public-dns-resolver-shutdown-notice/The hapara.fail public DNS resolver is scheduled to retire on July 31, 2026 unless the funding situation changes.Sat, 13 Jun 2026 00:00:00 GMTa9xhttps://www.hapara.fail/blog/age-verification/https://www.hapara.fail/blog/age-verification/An investigation into how age verification laws are building a surveillance machine, exposing sensitive data, and threatening internet anonymity.Sun, 15 Mar 2026 00:00:00 GMTa9xhttps://www.hapara.fail/blog/adguard-home/https://www.hapara.fail/blog/adguard-home/We've switched from Pi-hole to AdGuard Home. Learn why this upgrade brings superior speed, native encryption (DoH/DoT/DoQ), and better security for bypassing censorship.Sun, 28 Dec 2025 00:00:00 GMTa9xhttps://www.hapara.fail/blog/death-of-learning/https://www.hapara.fail/blog/death-of-learning/Why compliance-driven classrooms and AI surveillance are suffocating curiosity, and how educators can rebuild learning around human connection.Tue, 04 Nov 2025 00:00:00 GMTa9xhttps://www.hapara.fail/blog/chromeos-wifi-password-extractor/https://www.hapara.fail/blog/chromeos-wifi-password-extractor/Forensic methods to recover saved WiFi passwords on ChromeOS using Sync Internals and Net Export logs, with detailed steps and tooling insights.Wed, 10 Sep 2025 00:00:00 GMTa9xhttps://www.hapara.fail/blog/dns/https://www.hapara.fail/blog/dns/How DNS sinkholing disables edtech spyware. Learn our Pi-hole-based approach, curated blocklists, and why cutting command servers breaks surveillance.Wed, 10 Sep 2025 00:00:00 GMTa9x