How can I verify my own devices?

In a conversation

1. Go into your Settings:
   
   
   
   
2. Select Devices:
   
   
   
   
3. You see a list of your active devices:
   
   
   
   
4. Select the device name and ID that you'd like to compare:
   
   
   
   
5. Compare the key fingerprints of your devices to ensure that they are identical:
   
   
   
   
6. Select VERIFIED:
   
   
   
   
7. After all used devices have been verified, you are notified whenever a new device has been added to your account.