Effective Date: March 20, 2026
This Privacy Policy describes how Hexoglyph Holdings, LLC ("Hexoglyph," "Company," "we," "us," or "our") collects, uses, processes, stores, and discloses information in connection with its phone number verification, contact data validation, and lead hygiene services offered under the brand name NumberBroom (the "Service"). NumberBroom is a proprietary brand identifier of Hexoglyph Holdings, LLC.
By accessing or using the Service, you acknowledge that you have read, understood, and agree to the terms outlined in this Privacy Policy.
"Service" refers to the NumberBroom platform, including its phone number validation, contact grading, lead hygiene, litigator screening, name-match verification, and any associated web-based interfaces, APIs, dashboards, and reporting tools operated by Hexoglyph.
"Customer" or "User" means any individual or legal entity that creates an account, uploads data, or otherwise uses the Service to verify or process contact information.
"Customer Data" means phone numbers, names, email addresses, physical addresses, IP addresses, and any other contact information submitted by a Customer for verification through the Service.
"Verification Results" means the outputs generated by the Service, including validity indicators, activity scores, contact grades, line-type classifications, carrier information, litigator flags, and name-match assessments.
"Subprocessor" refers to third-party entities engaged by Hexoglyph to process data on its behalf, including telecommunications data providers, cloud infrastructure providers, and verification engines.
When you use the Service, you submit Customer Data for processing. This may include phone numbers, full names, email addresses, physical addresses, and IP addresses. The Service processes this data solely for the purpose of returning Verification Results.
When you create an account, we collect identifiers necessary to manage your relationship with us, including your name, email address, company name, and billing information.
We automatically collect metadata about how you interact with the Service, including query volumes, API call timestamps, feature usage patterns, IP addresses, browser type, and device identifiers. This data supports service delivery, troubleshooting, and product improvement.
The Service queries third-party verification providers to generate Verification Results. These providers return data elements such as line type, carrier, activity scores, and contact grades. Hexoglyph does not control the underlying data sources maintained by these providers.
Hexoglyph uses collected information for the following purposes:
Hexoglyph does not sell Customer Data. We share information only as follows:
Important: NumberBroom is a data verification and lead hygiene service. It does not send SMS messages, make phone calls, or initiate any direct communication with the individuals whose contact data is submitted for verification.
Customers are solely responsible for their own compliance with the Telephone Consumer Protection Act (TCPA), CAN-SPAM Act, and any other applicable telecommunications regulations when using Verification Results to contact individuals.
NumberBroom does not collect opt-in consent from the individuals whose data is verified, as the Service does not communicate with those individuals. Customers must independently obtain and maintain any required consents before initiating contact.
Hexoglyph retains Customer Data only as long as necessary to fulfill the purposes described in this Policy. Consistent with applicable data minimization requirements under the CCPA/CPRA and related regulations, we do not retain personal information beyond what is reasonably necessary for the stated purpose.
Customers may request early deletion of their data by contacting us at the address provided in Section 13. Deletion requests are subject to legal retention requirements that may override early deletion in certain circumstances.
Hexoglyph implements administrative, technical, and physical safeguards designed to protect information against unauthorized access, alteration, disclosure, or destruction. These measures include encryption of data in transit and at rest, access controls, and regular security assessments.
No method of electronic storage or transmission is completely secure. While we strive to use commercially reasonable means to protect your information, we cannot guarantee absolute security.
Depending on your jurisdiction, you may have the following rights regarding your personal information:
To exercise any of these rights, contact us at the address provided in Section 13.
If you are a California resident, you have additional rights under the California Consumer Privacy Act and the California Privacy Rights Act. These include the right to know what personal information is collected, the right to request deletion, and the right to opt out of the sale or sharing of personal information.
Hexoglyph does not sell personal information. To submit a verifiable consumer request, contact us at the address provided in Section 13.
The Service is not intended for use by individuals under the age of eighteen (18). We do not knowingly collect personal information from children. If we become aware that we have collected information from a minor, we will take steps to delete it promptly.
Information may be transferred to and processed in the United States or other jurisdictions where our service providers operate. By using the Service, you consent to the transfer of information to jurisdictions that may have different data protection laws than your jurisdiction of residence.
Hexoglyph may update this Privacy Policy from time to time. We will notify you of material changes by posting the updated policy on our website and updating the effective date. Continued use of the Service after changes are posted constitutes acceptance of the revised policy.
Privacy-related inquiries may be submitted to:
Hexoglyph Holdings, LLC
NumberBroom Privacy Inquiries
Email: [email protected]