Effective Date: January 2026
Z3 OS, a service of Z3 Systems LLC, powers AI receptionists and customer communications for home service businesses. When you interact with a business using Z3 OS or call our demo line, you may receive SMS text messages if you opt in. By providing your phone number and consenting to receive messages (verbally during a call or by texting START), you agree to receive SMS messages from Z3 OS on behalf of the business you contacted.
Messages may be sent from: +1 (310) 589-3635
You may receive the following types of SMS messages from Z3 OS:
Message frequency varies based on your interactions with businesses using Z3 OS. You may receive messages related to scheduled appointments, service updates, or follow-ups to calls you initiated. Typical frequency is 1-5 messages per service interaction.
You can opt in to receive SMS messages by:
Consent is not required to purchase any goods or services.
You can opt out at any time. Reply with any of the following keywords to stop receiving messages:
After opting out, you will receive one final confirmation message and will not receive further SMS messages from Z3 OS unless you opt back in.
Reply HELP or INFO to any message for assistance. You can also contact us:
If you previously opted out and want to receive messages again, text START or YES to our number.
Message and data rates may apply. Z3 OS does not charge for SMS messages, but your mobile carrier may charge you based on your plan. Contact your carrier for details.
Your phone number and messaging data are handled in accordance with our Privacy Policy. We do not sell, rent, or share your mobile phone number with third parties for marketing purposes.
Our SMS program is supported by major U.S. carriers including AT&T, Verizon, T-Mobile, and most regional carriers. Carriers are not liable for delayed or undelivered messages.
For questions about our SMS program: