Weird sync probs

[Girl_geek]

I have an iPad 3. It is sync to my iPhone and the same user id. I have had a problem where by I have sent messages from my iPad to one number and they have turned up (number and message) on another's iPhone. Any ideas why this would be?

 

[Wolfpuppies3]

That is not "syncing." You are describing an Apple ID and password?

The iPad, not being a telephone, does not allow text messaging except with an aftermarket app.