Email : support@publicproxy.com
Open the purchase interface: https://www.lumiproxy.com/ , select the appropriate package to purchase
Yes, 101% safe. Its just false positive detection from the Antivirus because the soft has features like changing the UserAgent, Screen Resolution and Referer. We tried to submit to them for whitelisting, but it takes time. Just close the Antivirus or adding our soft into its whitelist manualy.
We do not provide trial, you can order the smallest package to test. We do not make the refunds for any paid services. Please be aware that all payments are final. If you think the proxies or the software are not working correctly, We are always here to help you solve your problems. Thank you.