Whrn opened Yahoo mails, OATH terms and regulation windows appeared and you can not passed over! you have to choose one of them option "yes" or "later". While reading terms and regulations or updates of Yahoo terms, as shortly you will be allowed Verizon to take your privite informations (you know , internet issues, web sites, interest, age, ***, ads whatever) and distribute within Verizon's internal circles!
But the most important point is; if you won't to share your privacy with Verizon, there is only one option to link goes to "delete your account".

this mean, Verizon is really behaviour unrespect to all Yahoo user who they want to keep privacy and definitely "unfair" to user rights!

I'm yahoo mail users more than 20years and I don't want to be a part of Verizon common marketing services. There is a limited options about to change your privacy settings which is mean just only a few features can be "off". If you say "no, I wont be a part of this" ...you have to delete your account, thats it!

This is really unrespectfull and singleside regulation!