USB Wi-Fi adapters and hotspots are popular for gaming consoles or older devices without built-in Wi-Fi capabilities, but can negatively impact DNSFilter performance if not configured correctly. Devices can enforce their own DNS servers, potentially leading to compatibility issues with DNSFilter.

Users are encouraged to test configurations to ensure optimal connectivity and functionality.

Here's a list of reasonable alternatives that are typically much more compatible with DNSFilter: 

• Built-In Wi-Fi Cards: Generally, built-in Wi-Fi cards can work seamlessly with DNSFilter. They often support more advanced settings compared to USB adapters, making them easier to configure for optimal performance
• Range Extenders: Most range extenders should work as long as they are set up to use the same DNS settings. However, some cheaper models might enforce their own DNS servers, so it’s essential to check the configuration
• Mobile Hotspots: Mobile hotspots can work with DNSFilter, but the level of integration will depend on the device and its settings. Users should test configurations to ensure proper functionality
• Mesh Wi-Fi Systems: Mesh systems often provide better coverage than USB adapters without enforcing their own DNS settings. Proper configuration will ensure they function optimally with DNSFilter