Encrypted passwords from Dialog

[stupomer]

I want to be able to assure the users that they can put their password info and that it is secure i.e. hidden from anyone including myself.

Would it be more secure (trustworthy) if instead of rset/rget comomands from a network .ini file (which can be opened), I instead just wrote directly to the registry of the user (windows logon user). That way, there would be no file with any passwords - i.e. it would be invisible even to myself?

Does this make sense?

Thanks so much,
Stuart