OpenPGP Gmail Applications - Really safe?
I like to know if applications like http://www.enlocked.com/ are actually safe?

Is a full functionality/security of OpenPGP really achieved?

What would you improve/change to make this services even more secure?

Thanks
OpenPGP Gmail Applications - Really safe?
===

I like to know if applications like http://www.enlocked.com/ are actually safe?

Is a full functionality/security of OpenPGP really achieved?

What would you improve/change to make this services even more secure?

Thanks