Pretty sure I found a way they will work a lot of the time
Step 1. Go into the help app
Step 2 click on contact via email (they reply fast)
Step 3 click on problems with lock screen /notifications
Step 4 click on seeing notifications
Step 5 use this text in the describe the problem " I would like to disable the intrusive ads on the lockscreen at get in the way of seeing my wallpaper."
And then they will most likely disable special offers after that
Step 1. Go into the help app
Step 2 click on contact via email (they reply fast)
Step 3 click on problems with lock screen /notifications
Step 4 click on seeing notifications
Step 5 use this text in the describe the problem " I would like to disable the intrusive ads on the lockscreen at get in the way of seeing my wallpaper."
And then they will most likely disable special offers after that