I really need any which will not get me instant banned and wont take my device hostage

idk i usually use xeno and this script but make sure to getfrom xeno.now or xeno.onl

local Params = {
    RepoURL = "https://raw.githubusercontent.com/luau/UniversalSynSaveInstance/main/",
    SSI = "saveinstance",
}
local synsaveinstance = loadstring(game:HttpGet(Params.RepoURL .. Params.SSI .. ".luau", true), Params.SSI)()

local Options = {
    mode = "optimized",               --save entire game map (use full or optimized)
    Decompile =              false,    --save localscripts and modules
    RemovePlayerCharacters = true,    --doesnt save players
    TreatUnionsAsParts =     true
}

synsaveinstance(Options)