If she clicks where it says notification settings under those notifications, she will be able to turn off whatever apps you don’t want notifications from.
I suspect the notifications are just a symptom of the problem. I’m not sure what apps are giving those notifications but if she installed a bunch of sketchy apps, then perhaps remove those. The Google play store isn’t quite as clean as the Apple App Store. Also permissions are out of control for most android apps, so it’s a nightmare.
If it’s just a game or app she likes that’s only annoying with notifications, then just turn off the notifications for that app.
I hate you agree with the above poster, but an iPhone is more friendly if you don’t want to deal with a bunch of crap.
I’ll quote Tim Cook on this one
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