I use it on my Samsung Note10 + 5G but to be honest I've not carried out any tests etc.
It's turned On along with a few other things and in my opinion these all go to helping my phone be optimised to last a couple of days with heavy use.
Put it this way it doesn't create a negative effect
🌈 Stay Safe & Stay Alert. 🌈
Current Phone ~
Samsung Note 20 Ultra 5G SM-9820 _256Gb SnapDragon 865+
Samsung One Ui 2.5/ Android 10.