JSecurity, Inc. develops and sells information technology security products and services. It offers Email security measures for small and medium-sized businesses, SPAMSNIPER, an service that combines spam, virus, and misdirection protection; Countermeasures against, provides AppCheck which checks samples of viruses discovered in the past (virus pattern files); File sharing service, GIGAPOD is an online storage service or file transfer/sharing server system for businesses. It allows for the transfer and sharing of large files, has high security, and includes guest folder and shared folder functions, with user-configurable permissions; and other services includes PC FILTER, an personal information detection and management software that searches PCs, file servers, and network drives for files containing personal information such as My Number and credit card numbers, and supports appropriate handling and management; and Integrated security software Exosphere for Qualifications, It detects and blocks malware in real time, prevents information leaks by controlling media such as files, printed materials, and USBs, and prevents the unauthorized use of internal information by restricting access to websites and applications. The company sells its products through direct sales force and distributors. The company was Incorporated in 2018 and is based in Minato, Japan.