The book "Memorial on the use of manual (mobile) equipment by police officers" is a unique manual created by the team of authors, which will become an indispensable assistant for law enforcement officers. In the context of the rapid development of technology and the constant updating of the methods of work of the police, this publication offers relevant recommendations and practical advice on the use of mobile technology in everyday work. From the first pages, the reader plunges into the world of modern technologies, which become an integral part of the work of the police. The book covers a wide range of topics, ranging from the basics of working with mobile devices to specific tasks that may arise in the course of official activities. The authors consider in detail how to properly use various gadgets - from smartphones to specialized devices, which allows police officers to perform their duties as efficiently as possible. This manual will be especially useful for young professionals who are just starting their career in law enforcement, as well as for experienced employees who want to update their knowledge and skills. In an environment where technology is rapidly developing and crime is becoming more sophisticated, it is important to be aware of the latest innovations and be able to apply them in practice. The book may also be of interest to law and law students, as well as anyone interested in modern methods of police work. The topics raised in the book go beyond the mere use of technology. The authors emphasize the importance of compliance with legal norms and ethical standards in the process of using mobile devices. This is especially true in light of the current challenges faced by law enforcement agencies, such as cybercrime and the protection of personal data of citizens. The book emphasizes that technology should serve not only to increase efficiency, but also to protect the rights and freedoms of citizens. The style of the authors is characterized by accessibility and clarity of presentation, which makes the material easy to perceive. Each chapter is accompanied by practical examples and recommendations, which allows the reader not only to understand the theoretical aspects, but also to apply them in practice. The team of authors includes experienced practitioners and theorists, which ensures the high quality and relevance of the material presented . In addition, this publication can become the basis for further research and discussions on the role of technology in law enforcement. In an environment where society demands more openness and transparency from the police, it is important to understand how new technologies can help in this process. The book “Memorial on the use of manual (mobile) equipment by police officers” is not just a manual, but a whole guide to modern challenges and solutions in the field of law enforcement . It will be a useful tool for anyone who aspires to professional growth and wants to be one step ahead in their work. If you are looking for literature that will help you understand modern technologies and their application in the police, this publication is exactly what you need.