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SMS Notifications Terms & Conditions

Last updated: May 31, 2026

These SMS Terms & Conditions govern the transactional SMS notification program operated by NarrowGateX. SMS opt-in occurs inside the authenticated NarrowGateX application at app.narrowgatex.com, not through the public website. This page documents the opt-in call-to-action and message flow for carrier A2P 10DLC verification.

1. Program Description

NarrowGateX operates a transactional, non-marketing SMS notification program. These messages are sent to help you stay informed about activity, alerts, and updates within your NarrowGateX account. We do not send marketing or promotional SMS messages. All messages are directly related to your use of the NarrowGateX platform.

2. Types of Messages

You may receive SMS notifications related to:

  • Account alerts: login activity, security notices, and account status changes
  • Contract & renewal reminders: upcoming expirations and renewal windows for vendor contracts
  • Invoice & spend alerts: billing anomalies, invoice approvals, and spend threshold notifications
  • Task & workflow notifications: assigned tasks, workflow completions, and action items requiring your attention
  • Vendor updates: changes to vendor records, service status, or tracked vendor activity
  • System-generated insights: platform-detected patterns or recommendations based on your data

3. Message Frequency

Message frequency varies based on user activity and system events.

You will only receive messages when relevant platform activity triggers a notification. Inactive accounts generate fewer messages. You remain in control of which notification types are enabled.

4. Message & Data Rates

Message and data rates may apply.

Standard carrier messaging and data rates charged by your mobile provider may apply to SMS messages you receive. NarrowGateX does not charge a fee for SMS notifications.

5. How to Opt In

NarrowGateX SMS notifications are enabled only inside the authenticated NarrowGateX platform. SMS notifications are disabled by default and require affirmative user action. Users must enter their mobile number, enable SMS notifications, review the consent disclosure shown at the point of opt-in, and save their settings before any SMS messages are sent.

To opt in, you must take the following steps within the NarrowGateX platform:

  1. Log in to your NarrowGateX account at app.narrowgatex.com
  2. Open your Profile or Notification / Signal Settings
  3. Enter your mobile phone number in the SMS notifications field
  4. Enable the SMS notifications toggle or checkbox
  5. Review the consent disclosure displayed adjacent to the opt-in control
  6. Save your settings to confirm consent

SMS opt-in is explicit and requires your affirmative action. You will not be enrolled without completing this process. The public website does not include a public SMS signup form.

Visual SMS Opt-In Flow

SMS opt-in occurs inside the authenticated NarrowGateX application at app.narrowgatex.com, not through the public website. The placeholders below identify the screenshots used to prove the CTA and message flow; they can be replaced with production screenshots when available.

Login

Step 1: User logs into app.narrowgatex.com

Screenshot: Authenticated NarrowGateX login session at app.narrowgatex.com.

Screenshot: Authenticated NarrowGateX login session at app.narrowgatex.com.

Settings

Step 2: User opens Notification Settings

Screenshot: Notification Settings page inside the authenticated NarrowGateX platform.

Screenshot: Notification Settings page inside the authenticated NarrowGateX platform.

Phone number

Step 3: User enters mobile phone number

Screenshot: Notification Settings page showing SMS phone number field and SMS enable toggle.

Screenshot: Notification Settings page showing SMS phone number field and SMS enable toggle.

SMS toggle

Step 4: User enables SMS notifications

Screenshot: SMS notifications toggle switched on by the authenticated user.

Screenshot: SMS notifications toggle switched on by the authenticated user.

Disclosure

Step 5: User reviews SMS consent disclosure

Screenshot: Consent disclosure displayed next to the SMS opt-in control.

Screenshot: Consent disclosure displayed next to the SMS opt-in control.

Saved

Step 6: User saves settings

Screenshot: Saved settings confirming SMS notifications are enabled.

Screenshot: Saved settings confirming SMS notifications are enabled.

Consent Disclosure Shown at Opt-In

The following disclosure is shown to the authenticated user at the point of SMS opt-in:

"By providing your mobile number and enabling SMS notifications, you agree to receive transactional SMS messages from NarrowGateX regarding account activity, platform alerts, vendor activity, contract and renewal reminders, invoice notifications, assigned tasks, and operational system notifications. Message frequency varies. Message and data rates may apply. Reply STOP to opt out. Reply HELP for help."

Important SMS Consent Details

  • SMS notifications are optional.
  • SMS notifications are disabled by default.
  • Users must affirmatively enable SMS notifications.
  • Consent is collected only from authenticated NarrowGateX users.
  • Phone numbers are not purchased, imported, rented, or automatically enrolled.
  • SMS consent is not shared with third parties or affiliates for marketing purposes.
  • Users can opt out at any time by replying STOP or disabling SMS notifications in account settings.

6. How to Opt Out

You can stop receiving SMS messages at any time using either of these methods:

  • Reply STOP to any SMS message you receive from NarrowGateX. You will receive a single confirmation message and no further SMS messages will be sent.
  • Disable SMS notifications in your account settings within the NarrowGateX platform.

After opting out, your phone number will not be used to send SMS messages unless you re-enable notifications through the opt-in process described above.

7. How to Get Help

Reply HELP for assistance. You will receive a response with support contact information.

For additional support, contact us directly at platform@narrowgatex.com.

8. Supported Carriers

NarrowGateX SMS notifications are available through all major U.S. wireless carriers. Carrier availability may vary. NarrowGateX and participating carriers are not liable for delayed or undelivered messages.

9. SMS Consent & Data Privacy

Your phone number and SMS opt-in consent are used solely to deliver the transactional notifications described in these terms. SMS consent is not shared with third parties or affiliates for marketing purposes.

For full details on how NarrowGateX collects, uses, and protects your information, see our Privacy Policy. This SMS Terms page is available at https://www.narrowgatex.com/sms-terms/.

10. Changes to These Terms

We may update these SMS Terms & Conditions as needed to reflect changes in our program or carrier requirements. The "Last updated" date at the top of this page will reflect the most recent revision. Continued use of SMS notifications after changes are posted constitutes acceptance of the updated terms.

11. Contact

For questions about our SMS program or these terms:

NarrowGateX

Email: platform@narrowgatex.com

Quick Reference

Opt outReply STOP
Get helpReply HELP
Message frequencyVaries by activity
RatesCarrier msg & data rates may apply