If you want to disable backup encryption on your iPhone 11/11 Pro/11 Pro Max/XR/XS/XS Max/X/8/8 Plus/7/7 Plus/6/6 Plus with or without iTunes, here is how you do it.
iTunes does a lot of things behind the scenes and are seven of those which we think you do not know.
This guide provides 2 solutions on how to stop iTunes from asking for backup password of iPhone XR/XS/XS Max/8/8 Plus/7/7 Plus/6/6 Plus.