AppLock Theme Ink is a free theme that requires AppLock v2.16+ to work. It is a part of the Utilities & Tools category and is developed by AppLock. The theme is available to Android users and can be installed by following the link provided on the developer's website.

This theme is a great addition to the AppLock application, as it provides an aesthetic appeal to the already secure app. The theme is based on a blue and black color scheme and has a simple yet elegant design. It is easy to use and does not require any technical knowledge to install.

Overall, AppLock Theme Ink is a great theme that adds an extra layer of security to your device. It is recommended for those who want to personalize their AppLock app while keeping their device safe and secure.