Credit card fraud, PayPal chargeback, in some rare cases when developers give out wrong keys (usually when it's superior versions than advertised)...
If somebody is trying to steal from Steam AFAIK they usually rather disable store access for the whole account than revoking keys (IF they do something).
Comment has been collapsed.
46 Comments - Last post 1 hour ago by Foxhack
107 Comments - Last post 1 hour ago by MrTommy
4,100 Comments - Last post 2 hours ago by Lokiator
17,746 Comments - Last post 3 hours ago by Delisper
58 Comments - Last post 3 hours ago by Luacs
155 Comments - Last post 3 hours ago by WaxWorm
2,831 Comments - Last post 4 hours ago by Gamy7
159 Comments - Last post 9 minutes ago by andreeeeeww
165 Comments - Last post 48 minutes ago by fr0zenX
101 Comments - Last post 55 minutes ago by MeeMesmo
128 Comments - Last post 1 hour ago by CptWest
262 Comments - Last post 1 hour ago by p0calypse
66 Comments - Last post 1 hour ago by KayzaVN
73 Comments - Last post 1 hour ago by KayzaVN
Comment has been collapsed.