KeyTouch allows you to log-in to Web site just by using TouchID on your iPhone.
Login - Login at websites just by scanning your fingerprint on your iPhone, never remember a password again.
Unlocking - If you scan your fingerprint when your Mac is locked, your Mac will unlock.
Enter Password - If you scan your fingerprint when you have a password prompt open, your Mac will unlock the password prompt.
Lock - If you scan your fingerprint when your Mac is unlocked, your Mac will lock.
Secure - We focused a lot on security. Your password of your Mac will be saved AES 256-bit encrypted on your Mac. Your password will never leave your Mac or be sent with the Bluetooth connection.
Power Efficient - KeyTouch is using Bluetooth 4.0 Low Energy, this is a smart and hassle free type of Bluetooth. Bluetooth 4.0 is also very power efficient, which means that you can use KeyTouch all day without worrying about your battery life.
Fast - KeyTouch is saving the Mac's password on the Mac, not via any Bluetooth signal. Because of that it's not only more secure, but also fast.
What’s new in version 5.0.2
Updated on Mar 07 2016
Support for OS X 10.11 El Capitan
Support for the new 'Reset KeyTouch for iOS' feature, which will be released in v2.0.1 of the iOS app