CIX Security

A2P 10DLC

How people opt in to CIX texts.

Public evidence of every consent path. Nothing here is behind a login.

CIX Security (C-IX, LLC) sends transactional SMS only. We do not send marketing or promotional texts. Mobile numbers are not shared with third parties or affiliates for marketing or promotional purposes. Providing a mobile number is optional; you can use email or a phone call instead. We do not enroll anyone by sending an unsolicited first text. Live signup: https://www.c-ix.com/sms.

1. Website Call to Action

The checkbox below is unchecked by default. It is the same control as /sms, /quote, and website chat. Reviewers can complete this form.

2. Verbal consent (phone or email scheduling)

Staff read this script. The number is enrolled only if the customer says yes.

CIX Security can text you about appointment requests and confirmations, schedule changes, cancellations, service updates, billing and account notices, and other transactional messages about CIX work Message frequency varies (typically 2–4 messages per appointment or service ticket). Message and data rates may apply. Reply STOP to cancel, HELP for help. Terms: c-ix.com/terms. Privacy: c-ix.com/privacy. Mobile numbers are not shared with third parties or affiliates for marketing or promotional purposes. Providing a mobile number is optional; you can use email or a phone call instead. Do you want texts at this number?

3. Written service agreement

Paper or PDF agreements include this block, with the box unchecked:

CIX Security SMS Program (transactional only — not marketing)
I agree to receive transactional text messages from CIX Security about appointment requests and confirmations, schedule changes, cancellations, service updates, billing and account notices, and other transactional messages about CIX work.
Message frequency varies (typically 2–4 messages per appointment or service ticket).
Message and data rates may apply.
Reply STOP to cancel, HELP for help.
Terms: https://www.c-ix.com/terms
Privacy Policy: https://www.c-ix.com/privacy
Mobile numbers are not shared with third parties or affiliates for marketing or promotional purposes.
Providing a mobile number is optional; you can use email or a phone call instead.
Mobile number: ______________________
Signature: ______________________  Date: __________

4. CIX account profile

Existing customers can be enrolled from the CIX account screen. The SMS box starts unchecked and uses the same language:

Required links