Probably a stupid question, but from looking at a coin in a picture there is a QR code which points towards a non functioning website?
Also, how do you tell the difference between 2FA and private key Titan's?
Any of the newer Titans use the 1st bits as the code for the hologram, so should be able to use walletexplorer.com or smartbit.com.au to lookup the coin
Older Titans use some kind of code which needs to be entered into their website...
Once this is done, it should show if the coin is 2FA or Private Key.
And you could only tell the difference if you either peel or the website is up (or seller tells you it's 2FA
)
So the 2013's without a website you are a bit screwed. That sucks, but oh well.