MindYourPass APP
MindYourPass is designed according to the "privacy by design" and "security by design" concepts. As a result, MindYourPass does not store personally identifiable information: it does not store your passwords but also your email address is not stored.
After registration with your email address and a "master" password, you can start using the MindYourPass on-the-fly password generator (also for registration, your password and your email address are not stored). Each time you sign into a site, the password generator is used to generate the password for your account.
In order to start using an on-the-fly password on one of your existing accounts, you have to reset the corresponding password once and replace it with an on-the-fly generated password.
AccessibilityService API
To make it very easy to use, MindYourPass uses the AccessibilityService API to detect password and user name fields on sign-in/sign-up forms. This enables MindYourPass to show a little popup screen with a button to open its main screen and to autofill the username and the generated password.