HideOut ‑ Hide PayPal Button

I had a huge problem with this app. I could see it when using Firefox browser in incognito mode. I put sth in my cart and when clicking on the "Checkout" button, the cart was emptied. I finally found out, it was the HideOut App. I tried to dectivate the app, it didn't work, so I first had to deactivate the Hide function for cart and checkout pages, AFTER this I deactivated the complete app, AFTER this I uninstalled, AFTER this I removed the line of code from theme.liquid with "var hpp =" ... Also, the script looks bad, it's text that is transferred into javascript called eval(), a friend of mine is App developer, only with his help I find the problem. He said this is code you should only use for developer options, never for a public application.

This application is no longer functional and if you write to the email they provide for support they do not respond.

with the app running it causes my checkout page to be unavailable...still needs some work. if they work on it maybe will be better