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EST03 SMS Terms & Conditions

Last updated: 11/25/2025

These Terms & Conditions (“Terms”) apply to the SMS/text messaging services (“SMS Service”) used by EST03 Inc., Advertising Vehicles Inc., and Adsposure Inc. (“we,” “our,” or “us”). By interacting with our employees via SMS, you agree to these Terms.

  1. Purpose of Messages

We use SMS only for business-related communication tied to an existing project, service order, or client relationship.
Examples include:

  • Scheduling updates
  • Installation notifications
  • Artwork or proofing updates
  • Service issues or resolution updates
  • Requests for information
  • General workflow communication between our team and your organization

We do not send marketing, promotional, or advertising messages through this SMS Service.

  1. Consent to Receive Messages

By providing your mobile number to our staff, responding to a message sent by us, or initiating a conversation via SMS, you consent to receive text messages for the purposes described above.

  1. Message Frequency

Message frequency varies based on project activity and may differ by client.
Typical use involves message exchanges related to active work.

  1. Cost of Messages

Message and data rates may apply depending on your mobile carrier and plan.
We are not responsible for carrier charges.

  1. Opt-Out Instructions

You may opt out at any time by replying:

STOP — You will no longer receive SMS messages from us.
You may re-subscribe by replying START.

  1. Help Instructions

For assistance, reply HELP or contact us at:

Phone: 513-554-4700
Email: itsupport@est03.com

  1. Privacy

We respect your privacy.
Any information shared via SMS is used only for operational communication and is handled in accordance with our company’s privacy practices.

We do not sell, rent, or share mobile numbers or message content with third parties for marketing purposes.

  1. Availability & Delivery

Message delivery may be affected by factors outside our control, including cellular networks, carrier issues, and device limitations.
We are not liable for delayed or undelivered messages.

  1. Supported Carriers

Our SMS Service works with most major U.S. wireless carriers. Carrier participation is subject to change.

  1. Changes to These Terms

We may update these Terms occasionally. Updates will be posted on this page, and continued use of the SMS Service constitutes acceptance of the revised Terms.

  1. Contact Information

If you have questions about these Terms or our SMS Service, please contact:

EST03 Inc.
Cincinnati, Ohio
Email: itsupport@est03.com
Phone: 513-554-4700