McDonald's app- multiple uses allowed for some mobile coupons. YMMV
As seen in the screenshot posted, in the small print it says: "Maximum redemption allowed 7 time(s) per offer period. Unlimited redemption allowed per day. You've redeemed this offer a total of 0 time(s). Total redemption 0 time(s) today."
eg. This week I got this feature for the 10 chicken nuggets for price of 6 and $3.79 sandwich offers. Last week it was on the $2.79 breakfast sandwich.
I searched and could not find this info posted on RFD, so I thought it would be good to let people know so they can avoid the hassle of switching through multiple accounts for the same offer . Sorry if this is a repost.
*This is in AB, so YMMV in other locations.