u/Darksoulsjunkier

This might be a dumb question for some of you but I recently jailbreaked my psvita with henkaku and used the app named iTLS-enso as in the guide.
My question is what’s the other app named ensō????
I launched it and it says it’ll modify my software
I haven’t done anything as I’m afraid I might break the vita.
Can someone please explain it to me