Important Reminder for Signal Users :signal:🔒:
If you activate the new Username feature, you might want to go to:
Settings > Privacy > Phone Number and make sure to select "Nobody" in "Who Can See My Number".
You can also select "Nobody" in "Who Can Find Me By Number" if you prefer that people who get your phone number not know if you are on Signal or not.
This is valid for both Mobile and Desktop.