DoMobile AppLock and utility software

DoMobile is a prominent mobile application development firm primarily known for its privacy and utility software. Its flagship product, AppLock, has become one of the most downloaded privacy tools on the Android platform, allowing users to secure individual applications with passwords or patterns.

Founded and based in Hong Kong, the company focuses exclusively on digital products rather than physical goods. While it serves a global user base reaching hundreds of millions of downloads, the core development, maintenance, and ownership remain centralized within its Hong Kong-based corporate structure. The brand has maintained a consistent focus on mobile security and lifestyle apps since its inception.