About Us
Vintotron’s business approach is preventative in nature constantly evaluating our client’s risk, providing Intelligent, Cost Effective, Security Risk Management Solutions. Vintotron uses the latest ...
Read more »Services
Investigations Online Vetting Surveillance – Physical and Electronic Surveillance Security Compliance and Service Level Audits Truth Verification Testing (VSA) Undercover ...
Read more »Voice Stress Analysis
WHAT IS VSA Voice Stress Analysis (VSA), originally known as Psychological Stress Evaluation (PSE), is a procedure used for detection of deception (lie detection) or truth verification or to determine ...
Read more »