Wade: WhatsApp exposes phone numbers to all members when added to groups
Robbie Wade · 2 Billion People Use a Super App That Isn't One · Jul 12, 2022 · at 49:47
Robbie Wade, CEO of ThisApp, and host Sean Weisbrot discuss the privacy drawbacks of phone-number-based authentication in messaging platforms.
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“WhatsApp not only does that, you can just be dropped in a group without your permission and everybody can see your phone number. Like I could just drop you in a group of a 150 people and they all have your phone number instantly.”
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