WGTicon:
If you do not want them, you can dissable iot from options, scroll down to 'enbd game options' and select off.
-wgticon
Thank you for the response, Icon.
My understanding is: if I turn off the "end of game message" option, I will not be prompt to share my score with friends. But, does it also prevent my friends' challenges coming to me, which is what I want?