GOG.com (formerly Good Old Games) is an official CD key seller, owned by CD Projekt. GOG.com headquarters is based in Warsaw, Poland. We work with GOG.com since August 2014 and overall we found no problems with their services. Company name: GOG Sp. z o.o Support Schedule: 24/7 Gog.com and Identity Check: It is possible that if your purchase looks suspicious, the CD key vendors may subject you to a security check. This may be pretty annoying and you may lose time besides having the feeling of injustice and violation of your privacy. Each of our trusted shops have different policies on these security checks and we recommend the following best practices to avoid suspicion: -Do not use proxy or VPN with your purchase. -If you use Paypal, use the same email address to create your account on Gog.com website. -If you use a credit card, use the same first and last name in your order on Gog.com website.