In start page -> Icon "Cloud" -> first tab with name "my phone", secondary tab with name "my phone", third tab with name "my phone", fourth tab with the name of the computer that is long gone, fifth tab from my work computer, ...
How to remove unnecessary tabs (speed dial)?

Each time I remove the old version from my mobile phone (android) and put a new one.
Thus in my account as a gift each time created the Profile tab of the same name. How do I delete some of them?