
The mission report: towards an end to "formalism at all costs"?
Find out why the summary report is not the only way to report on a mission under the Internal Security Code.
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Discover the INVENY private detective agency blog , where we share informative articles and practical advice on private investigation, security and data protection. Our experienced detectives offer exclusive insights into modernInvestigation techniques and best practices to protect your personal and professional interests. Stay informed and protect yourself effectively with our expertise.

Find out why the summary report is not the only way to report on a mission under the Internal Security Code.

Surveillance and privacy: where is the line? Find out what a detective can legally do to prove your rights.

Is a detective's report valid evidence? Yes, under certain conditions. Find out what criteria judges require.

Acting too quickly in court is risky. Find out howInvestigation can secure your case before any proceedings.

Conflicting divorce? A private detective can provide admissible evidence (adultery, finances, child custody) to defend your rights.

The profession of private detective in France is strictly regulated: approved training, a professional license, compliance with the law, and professional liability insurance are essential in order to practice legally.

The new CNAPS standards strengthen the legal framework for private detectives, guaranteeing transparency, compliance and professionalism, and enhancing recognition of the investigative profession.

Every year, thousands of people go missing in France. A private investigator can supplement Investigations and speed up the search using specialized investigative methods.

Private investigators play a crucial role in preventing risks within companies, helping to identify fraud, theft, and other potential threats. Their expertise enables companies to strengthen their security and ensure compliance.

Read what our customers have to say about our investigation services. Professionalism, discretion and efficiency are our watchwords. Read about their experiences and put your trust in us for your Private Investigations needs.

INVENY, a private detective agency in Lyon, reveals Investigations by real cases: fraud, adultery, industrial espionage... Professionalism and discretion at the service of individuals and businesses.

Fraud in 2025 threatens your personal data. Tax fraud, online scams, bank fraud: find out how to recognize the pitfalls and protect your sensitive information.

Discover the profession of private investigator in France: training, varied assignments, and strict legal framework. Learn how these professionals protect your interests in various fields.

Discover the importance of private investigators in divorce cases: evidence of infidelity, Investigations , and child custody. Essential support for fair decisions.

Discover our detailed FAQ answering your questions about private detective services: legality, rates, skills, and more. Get essential information to defend your rights and interests.

Find out how much a private investigator costs in France. Rates vary depending on the complexity, duration, and location ofInvestigation. Analysis of factors influencing prices, etc.
Lyon's INVENY agency joins the Allarys Group, a consortium of private detective agencies in France, to pool skills and resources and offer enhanced investigation services.

Bailiffs and private investigators complement each other: investigators Investigation, bailiffs observe and enforce, reinforcing the effectiveness of the French judicial system...

The risks of espionage and cyberattacks are increasing. To protect yourself, hire private investigators to implement appropriate security and identification measures...

Customer poaching can have a serious impact on a business. In cases of unfair competition, hiring a private investigator is often necessary to protect the business...