Second numbers
What is a second phone number, and who needs one?
A second phone number is a working line that lives in an app on your existing phone. Here is how it differs from a second SIM, and who it actually suits.
Ethan Brooks · · 4 min read
Editor, 2nd Line
Ethan Brooks
Ethan writes about second phone numbers, call privacy and getting more out of the 2nd Line app. He covers what the app does, what it does not do yet, and how people actually use a second line day to day.
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