Thợ Sim

Thợ Sim is a Chrome extension designed to build a reputable and professional digital community for SIM card trading. It addresses common challenges faced by SIM workers and customers, such as unclear ownership, lack of professional collaboration, and price transparency. Users can publicly sell SIM cards for free, verify the owners of SIM numbers, and act as intermediaries to facilitate secure buying and selling. By creating an account, users connect with trusted partners in their province, update their brand information, set commissions, and manage SIM number listings responsibly. Thợ Sim promotes a transparent, collaborative ecosystem aimed at professionalism and integrity in the SIM card market.