October 18, 2021

How to Verify a Signal Contact’s Identity (Using the Safety Number)

Signal protects all one-on-one and group chats with end-to-end encryption by default. But you still might be vulnerable to man-in-the-middle attacks. To stay safe, here’s how to verify a Signal contact’s identity using a 60-digit safety num...


Signal protects all one-on-one and group chats with end-to-end encryption by default. But you still might be vulnerable to man-in-the-middle attacks. To stay safe, here’s how to verify a Signal contact’s identity using a 60-digit safety number.

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