To set up password protection, go to Options > Preferences > Fitting Session > Fitting,
check the box beside Enable password-protected fittings, and enter the password
you wish to use. Every time you save a fitting to hearing instruments with this
option selected, the fitting information cannot be read back from the hearing
instrument unless the correct password is in the software. Passwords are case sensitive
and you have unlimited tries (in case you have deleted the password from your
computer and need to input the same one again).