Subscription boxes are a specific category worth examining because they collect more personal information than a typical free trial and they do so in a context.
A shared phone plan gives the account holder access to call logs, data usage, billing history, and in some cases location data for every line on the account.
A finance application collects a significant amount of personal information: full name, date of birth, employment details, income, existing financial commitments, and phone number.
Your personal number can remain for family, friends, banking, and important accounts while a second number handles temporary property-related communication.
A second number gives you a dedicated line for arranging estimates, appointments, repairs, deliveries, and follow-ups without exposing your primary personal number.
