We get consent verbally by asking, "Do you agree to receive Conversations (external) text messages related to Appointment reminders, schedule, and reschedule confirmation messages, Follow-up messages, updates from Teknojit. Reply STOP to opt-out; Reply HELP for support; Message & data rates may apply; Messaging frequency may vary. Visit https://www.teknojit.com/terms-conditions/ to see our privacy policy and https://www.teknojit.com/terms-conditions/ for our Terms of Service."