Figure 3.
Text message. We will send this text message to all participants who allocate to Group 2 (text message (SMS)) and Group 4 (SMS + call).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.