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.
Number of apps adopting reminder strategies.
| Strategy | Number of apps |
| Alarm | 48 |
| Push notifcation | 248 |
| Short messaging service | 2 |
| Alarm, push notification | 85 |
| Alarm, short messaging service | 0 |
| Short messaging service, push notification | 3 |
| Alarm, short messaging service, push notification | 1 |
| Total | 387 |
