Receiving text notifications is the default setting for Waldo. If you’ve turned push notifications on, you will no longer receive texts from us. If you prefer text notifications instead, go to your phone settings and select Notifications. Then, scroll down until you see Waldo, select it and toggle "Allow Notifications" to off.
If you have ever texted STOP to us, you can text START to 735-343 and you will receive texts again.