Legal Notice

Last updated: March 2026

1. Identification

Name: AntiSpoof
Domain: antispoof.app
Contact: [email protected]
Nature: Independent non-profit civic project

2. Nature of Information

The information provided on the AntiSpoof platform is of an informative and civic nature. It is intended to help citizens identify potentially fraudulent calls based on aggregated data from public sources.

Risk classifications presented have no evidentiary value and should not be used as the sole basis for legal or financial decisions.

3. Data Sources

Phone number data is collected from public sources, including ANACOM, BdP and CNCS public alerts, collaborative spam reporting platforms, anonymised voluntary user reports, and analysis of the Portuguese National Numbering Plan (PNN).

4. Limitation of Liability

AntiSpoof cannot be held liable for incorrect classifications resulting from outdated or incomplete data, damages caused by the use or non-use of the information provided, or service interruptions for technical or maintenance reasons.

5. Applicable Law

This platform operates in compliance with applicable Portuguese and European legislation, including the GDPR (EU Regulation 2016/679), the Portuguese Electronic Communications Law (Law no. 16/2022), and the Portuguese Penal Code.

6. Dispute Resolution

In case of dispute, you may use the European Online Dispute Resolution platform: ec.europa.eu/consumers/odr.