Age Rating
4+
Apps in this category do not contain restricted content.
9+
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
12+
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
17+
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.
keyOne Screenshots
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About keyOne

keyOne can create high security password and make it easy to use unique password for each account.

It is not impossible that users' passwords of some websites are just leaked. It is much more safe to use different password between account. But it is a challenge to compose and to remember so many passwords. It is easier to write down these passwords, but what if the device with these passwords is just lost?

keyOne is the solution, easy and still secure.

It need user remember only one master password, then it generates passwords based on the master password and account information. It will not be a threaten for other account, even when the password of some accounts were leaked. It is impossible to deduce the master password. Even this app is lost, the bad guy is not able to get your password.

keyOne is able to backup config file by email and to restore config from email attachment. The config file contains partial parameters used to generate password, the absent part is the master password. Please remember it and DO NOT tell anyone the master password.

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What's New in the Latest Version 3.3

Last updated on Dec 30, 2017
Old Versions
Adaptions to newer iOS versions.
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Version History
3.3
Dec 30, 2017
Adaptions to newer iOS versions.
3.2
Sep 12, 2013
Ready for new UI style.
3.1
May 21, 2013
Fixed a bug which prevents regenerating password in some special cases.
3.0
Nov 8, 2012
* Multiple password space : different master password will show different set of passwords.
* iPhone5 support
* iOS6 support
* iPad support
2.0
Feb 22, 2012
Improved user experience:
1. Better UI.
2. Promote using different master password to prevent typo-error. You may still use multiple master password if you are willing to take the burden of remembering them. And the master password is NOT saved, we keep an irreversible hash instead.
1.0
Jan 26, 2012

keyOne FAQ

Click here to learn how to download keyOne in restricted country or region.
Check the following list to see the minimum requirements of keyOne.
iPhone
iPad
keyOne supports Chinese, English

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