Receive up to $504 promo credit ($180 w/Welcome Unlimited, $360 w/ 5G Start, or $504 w/5G Do More, 5G Play More, 5G Get More or One Unlimited for iPhone plan (Welcome Unlimited and One Unlimited for iPhone plans can't be mixed w/other Unlimited plans; all lines on the account req'd on respective plans)) when you add a new smartphone line with your own 4G/5G smartphone on an eligible postpaid plan between 2/10/23 and 3/31/23. Promo credit applied over 36 months; promo credits end if eligibility requirements are no longer met.
Welcome to the forums. You're talking mostly to other users here.
My first recommendation is: Don't.
Every modern OS has built in, high quality, supported and updated security tools. You may have to turn them on. If they aren't enough for your needs, there are several very good free and commercial options available; google is your friend.
I don't recommend getting security software from an ISP, as security is not their primary business. For example, the suite you've mentioned is already end-of-lifed by Verizon. You can likely find the answer to your question in the Verizon documentation. Here's a link google found for me: