An alternative to 1Password, App4Mac’s SecretBox lets you store all sorts of information: credit card details, SSN numbers, software licenses, e-mail account details, product registration codes and serial numbers.
SecretBox uses 256-bit AES encryption to protect your data, but that is just the start. The software takes extra care to never decrypt your information unless absolutely necessary. Simple tools encrypt the entire data file in one operation and therefore have to decrypt everything to view just one item.
This tool puts you in control of how you want to organize your data. With unlimited groups and subgroups you can easily organize your secrets in a way that makes sense to you.