About Us

Shenzhen Yilong Electronic Technology Co., Ltd. is a software technology company based in Shenzhen. We develop computer software and provide related technical services.

What We Do

Our current focus is local Windows privacy protection and file security. SuperWatchDog is our product for Windows 10 and 11, designed to help protect personal content when someone approaches unexpectedly, operating the computer is inconvenient, or private local files need additional protection.

Contact Us

We are located at Room 510, No. 17 Jinzhu Jiao Shichang Road, Huangmabu Community, Hangcheng Subdistrict, Bao'an District, Shenzhen, China.

For product information, licensing questions, or support, call +86 158 0000 9862 or email support@superwatchdog.me.