I was given an excellent new water filter bottle for Christmas, and I'm very happy about it, but it wants me to connect it to an app.

I was given an excellent new water filter bottle for Christmas, and I'm very happy about it, but it wants me to connect it to an app. I am not going to connect it to an app. It is a water filter bottle. Why on earth would you need an internet enabled water filter bottle. Aaargh.