In the Philippines, SIM card registration has become a mandatory requirement for all mobile subscribers, aiming to enhance security and prevent fraudulent activities such as scams, cybercrime, and identity theft. Under this system, telecom companies require users to provide valid identification documents, such as a government-issued ID, and personal information including full name, date of birth, and address, before activating a SIM card. This regulation applies to both new SIM cards and the re-registration of existing ones, ensuring that all active mobile numbers are linked to verified identities. While this initiative has been welcomed for promoting accountability and safer communication, it has also faced challenges, including delays in verification, accessibility issues for some remote areas, and concerns about data privacy. Telecom providers, such as Globe, Smart, and DITO, have implemented online and in-store registration methods to make the process more convenient, but users are encouraged to complete registration promptly to avoid service disruptions. Overall, SIM registration in the Philippines represents a significant step toward secure mobile communication, balancing the need for privacy with the necessity of combating misuse in the digital era https://tm-simregistration.ph/how-to-pasaload-in-tm/.