X4 Labs Inc. is a SCAM, take care of your credit cards, and do NOT fill out and NEVER send back that Authorization Form by e-mail, it is ID Theft.
If you have been victimized please report the situation as soon as possible to your credit card bank issuer and to your nearest police station they will help you to take measures, don't be ashamed of your situation, as people avoid to disclose their purchased item, it is your full right to protect yourself and your consumer rights.
Please provide all necessary evidence for investigation, like forms, receipt, contacts of that company etc.
ID Theft Investigator
Reason of review: Poor customer service.