Caught somewhere in time: a dive into date/time image metadata
This article discusses the various time-related metadata stored in image files
HEIC support in ACDSee for Mac 11
This article discusses how ACDSee for Mac handles HEIC files and whether it can be efficiently used to manage a library of HEIC files
Is there a way out of iCloud Photos?
You should not be locked in your photo editing software. This article focuses on transferring your library out of Apple Photos and iCloud, while preserving metadata.