I use the free AdGuard DNS for my phone, which has worked beautifully for me. At home I do my own DNS filtering.
Glad this was posted, because I double-checked my privacy settings on Visible (Verizon’s MVNO) and I was opted in to marketing bs even though I thought I did a full sweep when I switched to their service.
Nicotine is absolutely classified as a stimulant.
This isn’t the first time I’ve heard a user misclassify it—I imagine it has something to do with smoking or dipping mitigating withdrawal (thus relaxing) more than the drug’s actual effects.