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Android Private DNS encrypts queries by default - but most users never enable it
Cybersecurity

Android Private DNS encrypts queries by default - but most users never enable it

Android's built-in Private DNS feature encrypts DNS queries via DNS over TLS, preventing ISP tracking and DNS spoofing. Available since Android 9, the setting remains off by default on most devices, leaving query data exposed. Three billion Android users have access to the feature, yet adoption patterns suggest enterprise configuration tools may be driving most implementations.

Feb 2, 2026