PhotoWidget was an old utility for Android I'd written in Java a long time ago, it allows users to add photos to their Launcher home screen. It was written in a day and released on Google Play where it's now got over 100k downloads. Unfortunately I've long since lost the email address for that account so am unable to update it. At some point I converted it to Kotlin and fixed some bugs - moving it now to Codeberg and adding to the oppen.digital collection of free apps.
Android 11 security updates have closed the door on the grey-listed FileProvider method used currently in this old app, I'll will need to reimplement much of the image handling using Storage Access Framework.