Dynamic Theme is a must-have Windows app for your Lock Screen and background photos

[Windows Central]

However, one area of contention amongst users is Windows Spotlight, which sets a curated image as your daily lockscreen. The feature is fantastic. However, it is not available on Windows 10 Mobile and users cannot directly save those images for later use.

Dynamic Theme is a new app built for Windows 10 and Mobile, and it solves these problems.

Full story from the WindowsCentral blog...