By opting in to receive SMS messages from Red X Carbon Inc., you agree to receive one‑to‑one business‑related text messages from our staff regarding existing business interactions. Message frequency varies based on communication needs. Message and data rates may apply. You may opt out at any time by replying STOP. For help, reply HELP or contact us at support@redxcarbon.com. SMS messages are not used for marketing, bulk messaging, or automated notifications.