Nope, never used it. Never will. I always charge my phone in the morning and only up to 80% daily.
Did you even read his post? He MANUALLY charges it to only 80% cause he's afraid of wear and tear on the battery. He has a false sense that charging only to 80% will make his battery last 10 years 🤣Thats what i was curious about, seems like a bit of an annoying feature