I would like to let some one use my i pad, but do not want to give out my ID

Unlike other computers with which you may be familiar, that support multiple user profiles - other than “managed” educational environments, OS/iPadOS devices are not intended to be shared.

Be aware that if you sign-out of iCloud and other Apple services - and allow another user to sign-in - you’ll not be able to change back for 90-days. This restriction, intended to prevent account abuse, cannot be bypassed.

Unless you fully understand and accept the implications, you might be well advised to reconsider sharing your iPad with another user.

ssmitch wrote:

I would like to let some one use my i pad, but do not want to give out my ID

Use to do what with it?

You can do this What to do before you sell, give away, or trade in your iPhone, iPad, or iPod touch - Apple Support