How to stop touchpal providing a daily summary?

I like this keyboard app as it has a lot of flexibility with accessing symbols for markdown that I use on stackexchange as well as its edit screen.

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But it also 'helpfully'(!) provides a daily summary of what apps you use (creepy?) along with a half-screen advertisement. I really don't want that.

Here's an example:

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It's not even useful or accurate!

Is there anyway to stop it from doing that? I've not found a setting for this, nor a way to roll back the installed version to before this feature got added.

I'm in lollipop if it matters, with an Xperia Z5 compact. It might be able to upgrade to marshmallow.

How can I disable this feature, preferably without rooting my device?