less /usr/share/doc/kuamiao/FAQ.txt
Error: Connection refused (port 443)
Check your local firewall rules. The tool requires outbound TCP 443. For 快喵VPN安卓版, ensure the app has network permissions in system settings.
How to export test results to CSV?
Run the tool with the `--export csv` flag. The output file will be saved in your current working directory.
Refund policy details?
Execute `cat /etc/kuamiao/refund_policy.txt`. We offer a 30-day money-back guarantee for all premium subscriptions.