Not sharing call history with the other devices

Don’t share an Apple ID between people.

Apple IDs are personal; they shouldn’t be shared any more than you would share a toothbrush. If you share an Apple ID with someone else many bad things will happen. Each user should have their own Apple ID, then you can create Family Sharing→What is Family Sharing? - Apple Support. That way you can share what you want to share and not share what you don’t want to share.

It is OK to share an Apple ID among devices used by one person, such as an iPhone, an iPad and a Mac; in fact, it is a very useful thing to do. But not between devices used by different people.

Here is Apple’s FAQ: https://appleid.apple.com/faq/#!&page=faq. See the 4th bullet item.

I have two phones each with a different phone number, one for work and the other for personal stuff. Both phones are using one iCloud. Both phones have the same call history which is very confusing which is which.

That’s because they have the same Apple ID.

Hoe can I avoid this ?

manar267 wrote:

Hoe can I avoid this ?

Have each user get their own Apple ID.