justOne for iPhone and iPod touch
Study App Icon
Available on the iPhone App Store

With justOne it’s easy to create unique and strong passwords for all of your accounts. You only have to come up with an account nickname and a master password. That’s the only password you’ll need to remember from now on. And it’s absolutely hassle-free, no syncing required – you’ll always have all your latest passwords with you.

How It Works

justOne uses some clever math to generate a unique password for each account. Every time you open it and enter your master password and the same account nickname, justOne will generate the same account password.


Get it now on the iPhone App Store!

Your Password Visualized

The color indicator next to your master password changes depending on the password you enter. Entering the same master password will always make the indicator show the same colors. This is a good way to confirm you’ve typed your master password correctly. When you haven’t, the indicator won’t show the familiar colors.

Also, note that the color indicator will stay gray for passwords shorter than six characters. This is because those passwords are considered insecure.

Secure+ vs. Oplop

Secure+ screenshot Oplop screenshot

justOne can generate passwords in two different ways. Oplop is a popuplar method for which apps exist on a variety of platforms. Check out the Oplop website for details. Secure+, on the other hand, generates longer passwords from a more random selection of possible characters. That’s why it’s the default.


Follow us on Twitter to stay up to date.