The data directory can be controlled with -data-dir
but defaults to various locations depending on the system. The default data directory is hidden on Unix-like systems due to the dot prefix.
Wallets are saved in a wallets/
folder inside the data directory.
C:\.skycoin
when running in development mode (i.e. running from source)%HOMEPATH%\.skycoin
akaC:\Users\{user}\.skycoin
for production builds
~/.skycoin
aka/Users/{user}/.skycoin
To view hidden folders on OS X / macOS: https://ianlunn.co.uk/articles/quickly-showhide-hidden-files-mac-os-x-mavericks/
~/.skycoin