I usually don’t try using coupons since many of the codes shown on websites don’t work, but I feel bad for not trying hard or smart enough. I’ve heard good things about Retailmenot, I haven’t tried it yet but I wondering if there are privacy trade-offs.
Please use Lemmy’s cross-post feature when you want to post the same thing to multiple communities. This avoids flooding members of multiple communities with duplicate posts, and helps people discover related discussions in different communities.