GateKeeper Proximity - Proximity passwords for PC, Mac, websites, and desktop applications. Get instant authentication with GateKeeper wireless, hands-free security key. Anti-phishing, secure, passwordless, proximity-based wireless access token for computers/websites.
One-Time Secret - One-Time Secret is a way to share sensitive information simple and secure.
KeeWeb - Web and desktop password manager compatible with KeePass.
Poof Links - Self-destructing urls for sending sensitive information.
MSecure - Protect your digital world with mSecure password manager. Security and convenience all in one app.
nohistory.fyi - nohistory.fyi is free to use webservice to share secret messages in a secure way.