keyOne at Mac App Store analyse

App power index: 137 (based on ranks around App Stores today)
Utilities Productivity
Developer: Shanghai ChangeTech Co. Ltd.
Price: 0 free
Current version: 3.3, last update: 6 years ago
First release : 26 Jan 2012
App size: 7.79 Mb
4.8 ( 3328 ratings )
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Estimation application downloads and cost

> 3.01k
Monthly downloads
~ $ 1.23k
Estimation App Cost


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.

Welcome to follow us on facebook: http://www.facebook.com/changetech.corp
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Available in countries
Country Price
Canada 0.99 CAD
China 1 CNY
France 0.49 EUR
Germany 0.49 EUR
Italy 0.49 EUR
Netherlands 0.49 EUR
Portugal 0.49 EUR
Spain 0.49 EUR
UK 0.49 GBP
India 9 INR
Japan 120 JPY
Korea, Republic Of 500 KRW
Poland 1.99 PLN
Russia 15 RUB
Turkey 1.99 TRY
USA 0.99 USD
Korea, Republic Of 1.09 USD
Ukraine 0.99 USD
Available for devices
iPhone3GS, iPadWifi, iPad3G, iPhone4, iPodTouchThirdGen, iPodTouchFourthGen, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX,