The following examples are typical cases mentioned in public reports and academic research. The purpose is to understand the methods of cybercrime and prevent risks, but it is by no means to encourage or guide any illegal activities: 1. Loan application or credit card fraud • Criminals use stolen ID information to register on online loan platforms or bank systems to obtain loans or credit card limits. They may then quickly withdraw cash through false consumption or direct cash withdrawal, and transfer funds, causing financial fraud losses. 2. False registration and opening of payment accounts • Stolen ID information is often used to register accounts on third-party payment platforms, e-commerce websites or other financial service platforms. Using these accounts, criminals can conduct false transactions, money laundering or illegal fund transfers, conceal the flow of funds, and evade supervision. 3. SIM card and operator business fraud • In some countries or regions, real-name verification is required when applying for mobile phone cards and online accounts. After criminals use stolen ID information to apply for SIM cards, they conduct fraud, illegal transactions or publish illegal information through the Internet, and then use virtual communication identities to hide their real identities. 4. Creating false identities and online fraud • Stolen ID information can be used to create fake IDs and help criminals register multiple false identities on social media, recruitment websites or e-commerce platforms. These false identities can be used to commit illegal acts such as telecommunications fraud, false advertising, and deceiving others. It needs to be emphasized again: ———————————— The above-described situations are all illegal acts, and any use of other people's ID information to engage in illegal activities will be severely punished by law. The purpose of understanding these cases is to help the public be more vigilant and strengthen identity information security protection, and also provide ideas for the investigation work of relevant departments. In any case, please be sure to comply with the law and protect your personal privacy information.