How exactly is using a Cronus Zen in Fortnite cheating?

Fortnite Creator Epic Games Is Banning Cronus Zen And Other External Hardware Used By Many Pros - EssentiallySports

Sony disables Cronus software in latest PS5 update, cracking down on CoD cheaters - Dot Esports

Can using a Cronus Zen in Fortnite get you banned?

Sony Deploys Update to Disable Cronus Zen Cheating Device

Reet's Story - Zen Cheating (Exposing Pro Scene)

Cronus ZEN Xbox One X S PS4 PS3 Warzone Cod Fortnite Hack Cheat Aim Bot Mod Controller Adapter-Anti Recoil-Aim Assist-Rapid Fire : : PC & Video Games

Witnessing a CRONUS ZEN USER in Action: A Look at Cheating in Online Gaming — Eightify

Further information regarding restricted hardwares (Cronus Zen/Max etc…) You'll now be kicked the moment you try to jump from the game : r/FortniteCompetitive

Stopping Cheaters in Fortnite Is a Game of Whack-A-Mole

I do not recommend the Zen at all #fortnite #fortnitecheats #foryou #v, Zen Fortnite

How exactly is using a Cronus Zen in Fortnite cheating?