Browser extension that encrypts traffic between websites. Works with FireFox, Chrome and Opera. A collaboration between The Tor Project and the Electronic Frontier Foundation.
Open source password generator and manager. It primarily auto generates passwords based on a non-stored master password. So rather than store all your passwords for all your sites it regenerates them
An open source software U2F authenticator. It emulates a HID device such as a USB drive. Soft U2F performs cryptographic operations using the OS X Keychain. It works with Google Chrome and Opera’