There have been many guesses as to where Nintendo is getting all of their information. Though i cannot be entirely sure myself, I've found that doing this will most likely hide everything you do from Nintendo, at least as much as you possibly can, so i'd recommend doing this if you want to protect your 3ds from the banwave. Step 1: Go to the eShop > Settings/Other > Software Recommendations from Nintendo > Select "No" to opt out of sharing information about your Nintendo eShop page-viewing history, purchase history, and the titles that you have added to your wish list. > Click "OK". Step 2: Go to Friend List > Settings > Friend Notification Settings > Show friends what you're playing? > Click "No" > select "OK" Step 3: Go to System Settings > Internet Settings > SpotPass > Sending of System Information > click the "No" option. I can't guarantee how much this will help, but hopefully it will atleast delay your console. Honetly, i see no reason why you shouldn't do this immediately.