How to encrypt url for video tv addon ?

Hi, i’am trying to do a video addon with .m3u channels, but the URL of the “#EXTM3U” list are exposed to everyone, just unzipping addon and openning “Edit.py” file, can encrypt the URL of the channels or movies ?

Code:
import xbmcaddon

MainBase = 'url of channels here'
addon = xbmcaddon.Addon('plugin.video.mbc')