Changes are only visible to you; other players see your original skin.
Using skin changers violates Epic Games' Terms of Service (TOS). Detection can result in permanent bans. Fortnite Skin Changer 2022 | Galaxy Swapper v2
You select a cosmetic you own (e.g., a default skin) and the "target" skin you want it to become. Changes are only visible to you; other players
A 48-hour key is usually required, obtained by completing ad-based links. Changes are only visible to you