How to stop another user from uninstalling?

Hi guys,

So I have a premium subscription for Avast on my Galaxy Note and I noticed that it was really easy to bypass the App Lock feature, by simply uninstalling it. I had a big scare when I lent it to a niece and she did exactly that. Is there any way or workaround to prevent this from happening? Thanks.

Hi, we recommend to primarily use the App Lock for your Google Play Store and device Settings - the two places you can uninstall apps from.