Flic without phone, and without Hub?

[flic g]

Is there any way to use Flic buttons without a phone?
And also without the Flic Hub, which I think is pretty expensive.

I have never used my Flic buttons in all the years I've bought them, and I'm clearing out.
This is a last roll of the dice.

I'd need a cheaper, phone-less use case.

Thanks.