

Marital Behavior Investigation Services
SPY191 – Experts in Marital Behavior Investigation & Loyalty Verification with Over 10 Years of Experience.
In today’s Thai society, cases of infidelity among spouses are continuously on the rise. The influence of technology has played a significant role in making communication more accessible, allowing strangers to become close acquaintances in no time. This ease of access has contributed to the growing concern of unfaithfulness in relationships.
According to data from the Rights and Liberties Protection Department of the Ministry of Justice, infidelity is one of the primary causes of divorce in Thailand. Moreover, Thailand ranks among the top 5 countries with the highest infidelity rates worldwide.
If you find yourself facing this distressing situation, hiring a private investigator to verify your partner’s loyalty can provide clear and accurate information about your relationship, allowing you to make informed decisions based on facts rather than suspicion.
SPY191 – Thailand’s Leading Private Investigation Agency
SPY191 is one of Thailand’s most reputable private investigation agencies, specializing in uncovering marital misconduct and loyalty concerns. We offer cost-effective, reliable and highly confidential services, ensuring that all collected data is accurate, delivered on time and remains strictly confidential.
Methods We Use in Marital Behavior Investigations
At SPY191, we utilize advanced investigative techniques that have been proven to yield precise results. These include:
- Decoy Testing Introducing the subject to an attractive stranger to observe their reactions and assess their level of commitment.
- Electronic Monitoring & Data Collection Utilizing modern technology to track movements, capture high-definition photos and videos, record conversations and monitor social media activity.
- Static Surveillance Observing the subject at frequent locations to determine who they meet and what activities they engage in.
- Mobile Surveillance (Close Tracking) Discreetly shadowing the subject while ensuring their actions are monitored without their knowledge, regardless of where they go or what they do.
- 24-Hour Surveillance Conducting round-the-clock monitoring through CCTV footage or on-site investigators stationed at specific locations.
We continuously refine our investigative techniques and technological tools to ensure maximum efficiency in gathering information and responding to dynamic situations during the investigation.
Why Marital Behavior Investigation is Important
Many individuals in troubled relationships suspect their partner of infidelity but lack concrete evidence to confirm their doubts. Conducting an investigation can:
- Prevent infidelity before it escalates Addressing suspicious behavior early can help deter further disloyalty.
- Reduce stress and anxiety Relieve the emotional burden caused by constant doubt or actual betrayal.
- Protect family assets and legal interests Prevent financial losses due to funds being spent on third parties and avoid legal complications related to adultery cases.
If you have doubts about your spouse’s loyalty, SPY191 can uncover the truth with absolute certainty.
Why Choose SPY191?
Marital behavior investigations require utmost discretion, precision and professionalism to ensure accurate results without raising suspicion. Our team at SPY191 is highly trained in infidelity investigations, making us one of Thailand’s top agencies for uncovering unfaithful behavior.
Key Reasons to Choose SPY191:
- Experts in behavioral investigations with over a decade of experience.
- Cutting-edge technology that ensures high accuracy and safety.
- Legally registered and certified, complying with all relevant regulations.
- Strict confidentiality, ensuring that the subject remains unaware of the investigation.
- Detailed and legally admissible evidence, meticulously documented for legal proceedings if necessary.
- 24/7 tracking services for continuous monitoring and uninterrupted surveillance.
SPY191 – Thailand’s #1 Marital Investigation Agency
SPY191’s team of highly skilled investigators is trained to gather and analyze comprehensive information, including:
- Daily routine and lifestyle habits
- Social circles and close acquaintances
- Meetings with third parties
- Photographic and video evidence
We offer a 100% money-back guarantee if the investigation is unsuccessful.
Over the years, our clients have successfully used the evidence we provide to make informed decisions regarding their relationships, whether for personal closure or legal purposes.
At SPY191, professionalism, discretion and client satisfaction are our top priorities. Whether you need to verify your spouse’s loyalty or investigate a key individual in your life, we are ready to assist you.
Contact us for a free consultation and expert, discreet service.