Great Alternative to Hardware Token
I used the SID800 token for nearly two years before switching to the iOS app, and am very glad I did! (I would always be in a bind when I took my wifes car to work and left my token on my other keychain, but I never forget my phone.). It is very convenient and I love that you can add multiple accounts in the app. I just really hope the next version becomes compatible with the Apple Watch like what RSA Via Access is doing. That would make things even easier!
formerlysojeff about RSA Authenticator (SecurID), v2.2.2