Excellent Two Factor Authentication

My staff and I use it on all our sites. No worries about passwords, which I used to change on a monthly basis. That was really successful – you should have seen the litter of post-em notes on the 5th of every month! Now, thanks to CLEF, we are no longer keeping 3M in business.

Works fine, every time, from wherever Chrome is sold. The wave has helped me wave goodbye to a peck of trouble.