SMS Terms of Service, Privacy Policy:

By opting into SMS from a web form or other medium, you are agreeing to receive SMS messages from Sound and Video Rentals. This includes SMS messages for appointment scheduling, appointment reminders, post-visit instructions,  notifications, and billing notifications. Message frequency varies. Message and data rates may apply. See privacy policy at SoundandVideoRentals.com. Message HELP for help. Reply STOP to any message to opt out.