PERANCANGAN APLIKASI SECURITY LOCK BERBASIS ANDROID

Abstract

These activities will certainly exchange information in them. Therefore smartphones are usually equipped with security features so that information is not spread freely. In this technological era, data security is needed. One way to secure our gadgets is by using application systems such as buttons, pin lock, pattern lock, and fingerprints. During its development, there are still many individuals or other people who can access it easily, so we need an application to limit access from other parties to our gadgets that are more focused, making it difficult to revoke by other parties, because if other parties can freely access our gadget means we are vulnerable to theft of security data. This research aims to provide applications that can solve that problem by locking our gadgets using pin lock. Although there are many types of pin lock applications, but with this research the results achieved are to produce a security lock application on an Android-based smartphone that uses the number keys as a trigger to lock the smartphone screen.