The home interface
home allows access to non-hidden files in the user’s home ($HOME) directory.
Auto-Connect: yes on classic (traditional distributions), no otherwise
optional, when set to ‘all’ allow reading non-hidden files in home directories of all users as traditional file permissions allow.
When set to ‘all’ this plug becomes non-autoconnect.
Requires snapd version 2.33+.
Corresponding source code
snapd/home.go at master · snapcore/snapd