You have purchased a new mobile or tablet. Or you are getting ready for a factory reset. Follow the instructions on how to move Locus Map, its settings and all its data (maps, tracks, points) safely into the new (or freshly restored) device:
1. The old phone
change the location of the custom subdirectories (if you have any) to the default within the main app's directory
open the Backup manager and create a app migration backup. During the process, tap the Share button and store the backup file on Dropbox, or OneDrive
2. The new phone
install Locus Map
open the Backup manager and restore the backup file you stored on Dropbox or OneDrive