Mobile Security Keypad ‘LIKEY’ Acquires TTA GS Certification Grade 1
Lockin Company Targets Financial and Public Mobile Security Markets Based on State-Certified Quality
Lockin Company (CEO Choi Myung-kyu), a company specializing in mobile app security, announced that its mobile security keypad service, LIKEY, has obtained Grade 1 of the GS (Good Software) certification, a software quality certification system by the Korea Information and Communications Technology Association (TTA).
GS certification is a state-accredited certification system that evaluates overall software quality, including functionality, reliability, usability, and performance efficiency. Grade 1 is the highest grade awarded to products that have secured excellent technical completeness and stability. Through this certification, Lockin Company has officially validated LIKEY’s mobile input information protection technology and service operational stability.
LIKEY is a dedicated mobile security keypad service designed to protect sensitive information, such as passwords, account numbers, card numbers, and PIN numbers, entered by users in key input sections within mobile services, including mobile financial transactions, identity verification, simple payments, and member logins. LIKEY guarantees robust security by generating different data every time the user inputs the same information upon receiving initial data. It also counters threats of input data theft through various security features, such as a random keypad, input encryption, and time limits for allowed input.
Furthermore, by supporting UI customization tailored to the brand colors and designs of corporate services, it can be flexibly applied to diverse mobile environments, including not only financial apps but also commerce, membership, and public services.
Choi Myung-kyu, CEO of Lockin Company, stated, "LIKEY's attainment of Grade 1 GS certification is the result of simultaneous recognition of both the quality competitiveness of its mobile input data protection technology and the stability of its service application." He added, "We will enhance our clients' security trust levels with our verified mobile security keypad service and begin a full-scale offensive on the financial and public mobile service markets."
Recently, as the demand for mobile service security verification has increased, particularly among the financial sector and public institutions, market demand for security solutions equipped with a stable input data protection system is also growing. With the acquisition of GS Grade 1 certification, Lockin Company plans to expand the supply scope of LIKEY to include not only finance and fintech but also public institutions and platform service markets.
