AppLock Theme London is a free personalization app developed by AppLock for Android devices. It requires AppLock v2.16+ to work, which must be installed before downloading this theme. With this theme, users can customize the appearance of their AppLock app and keep their phone safe with style.

The London theme is perfect for those who love the British capital's iconic landmarks and style. The theme features a beautiful background image of London's skyline, with the London Eye, Big Ben, and the Tower Bridge in the foreground. The theme also includes a unique lock screen design that complements the London theme's overall look and feel.

Overall, AppLock Theme London is an excellent choice for anyone who wants to personalize their AppLock app and add a touch of style to their phone's security. However, it's worth noting that the app requires AppLock v2.16+, which must be downloaded separately. Also, the developer encourages users to send feedback and suggestions for future themes, but it's not necessary to contact them to use the London theme.