passwordchimp.com
Password Chimp: A super simple password app for the iPhone, iPad and iPod TouchPassword Chimp (from Toasted Snow) makes storing passwords super simple. Just write down the name of the service, your username and your password. Your master password is your encryption key, so all passwords are stored safe and secure on your iPhone, iPad and iPod Touch and backed up to your Mac or PC.
http://www.passwordchimp.com/
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