I had whatsapp which was linked to my old mobile number. So those who had my number were able to see if I was online etc.
I have now changed my number and do not use my old number. So only those who have my new number can check to see if I am online.
Before I ask my question I want to mention that on my iphone I notice that if I have a contact who has multiple phone numbers, the phone number linked to whatsapp has a blue star next to it. What does this blue star actually indicate?
My question is regarding my old number. If someone who only has my old number was to check on their phone at my old number in the whatsapp info section, will they see this blue star?