Ips and db

First of all, your plugin works perfectly, great job!!

I am asking your support about a simple question: the IP storage.
As I understand it, the plugin save the IP to count the “real-unique” post views.

The point is that my site is a multi authors site, with many post write every day.
So I am wondering if these IPs are deleted every now and then (for example at the beginning of each month) or if in a few months I will have the db full of thousands of IPs!

And moreover I would like to know if I “Delete all statistics” I will lose all the data or I just delete the Ips.
In a few words: the number of views of each post is stored in the db or is calculated every time?

Thank you for your help, because I really need to understand if, in the future, the plugin will slow down my site!!

Augusto

https://www.ads-software.com/plugins/author-and-post-statistic-widgets/