Ensure your phone’s battery optimization isn't killing the VPN app in the background. Is it Legal and Safe?
How it works (brief)
To understand the SlowDNS phenomenon, one must first understand the behavior of restrictive firewalls. In environments where internet access is heavily censored—such as schools, workplaces, or restrictive nation-states—administrators often block traffic on non-essential ports. They allow web browsing (Port 80 and 443) and they almost always allow DNS queries (Port 53), because without DNS, the internet ceases to function. slowdns ssh account
sudo adduser slowdns_user sudo passwd slowdns_user Ensure your phone’s battery optimization isn't killing the
: Download SSH Custom from the Play Store [6, 11]. because without DNS