My lanyard attachments lay flat against me.  It is almost unnoticable with a moderately loose fitting shirt.   
I meet lots of people every day.      
Nobody has questioned me about it so far, including a group of friends that see me every Saturday.
I think the lanyard is a more reliable carry for me.   I hardly every take it off, other than to wash it now and then.
I found another thread on the forum that recommended a safety release made out of shrink wrap.   I think it was yet another good idea from Blast.
That seems like a smart addition if you wear a lanyard regularly.
I tried keeping a tin with me, but found the lanyard stays with me much better.   I feel underdressed now when I don't have it on. 
I have a more robust PSK in a mess tin that stays in my tool bag, and a bulging BOB in the truck too. 
I will see what I can do about pictures...
Gary
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Gary