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Data Privacy & Security

This page describes how Meta provides Cloud API as a standalone service for businesses to message users at scale via WhatsApp. Meta also offers additional optional services that businesses can choose to use with Cloud API. For example, a business can leverage Meta’s AI capabilities to converse with customers via Cloud API. When a business chooses to use these services, different terms could apply. Please consult the applicable documentation for additional details on how Meta processes data for these services.

Message Flows

When a user sends a message to one of these businesses, the message travels end-to-end encrypted between the user and the Cloud API. As per the Signal protocol, the user and the Cloud API, on behalf of the business, negotiate encryption keys and establish a secure communication channel. WhatsApp cannot access any message content exchanged between users and businesses.

Once a message is received by the Cloud API, it gets decrypted and forwarded to the Business. Messages are only temporarily stored by the Cloud API as required to provide the base API functionality.

Messages from a business to a user flow on the reverse path. Businesses send messages to Cloud API. The Cloud API service stores the messages temporarily and takes on the task to send the message to the WhatsApp platform. Messages are stored for any necessary retransmissions.

All messages are encrypted by the Cloud API before being sent to WhatsApp using the Signal protocol with keys negotiated with the user (recipient).

WhatsApp acts as the transport service. It provides the message forwarding software; both client and server. It has no visibility into the message content being sent. It protects the users by detecting unusual messaging patterns (like a business trying to message all users) or collecting spam reports from users.

Cloud API, operated by Meta, acts as the intermediary between WhatsApp and the Cloud API businesses. In other words, those businesses have given Cloud API the power to operate on their behalf. Because of this, WhatsApp forwards all messages destined for those businesses to Cloud API. WhatsApp also expects to receive from Cloud API all messages from those businesses. This is the same client behavior that the On-Premise client has.

Meta, in providing the Cloud API service, acts as a Data Processor on behalf of the business. As such, the businesses have requested Meta to provide programmatic access to the WhatsApp Business Platform.

Cloud API receives from WhatsApp the messages destined for the businesses that use Cloud API. Cloud API also sends to WhatsApp the messages sent by those businesses. Other parts of Meta (other than Cloud API) do not have access to the Cloud API business communications, including message content. Meta does not use any Cloud API data for advertising.

Stored and Collected Data

All data collected, stored and accessed by Cloud API is controlled and monitored to ensure proper usage and maintain the high level of privacy expected from a WhatsApp client.

Information about the businesses, including their business phone numbers, business address, etc. is maintained by Meta and the Business Manager product and is subject to the terms of service set by Meta. Cloud API relies on Business Manager and other Meta systems to identify any access to Cloud API on behalf of the business.

Messages sent or received via Cloud API are only accessed by Cloud API, no other part of Meta can use this information. Messages have a maximum retention period of 30 days in order to provide the base features and functionality of the Cloud API service; for example, retransmissions. After 30 days, these features and functionality are no longer available.

Cloud API does not rely on any information about the user (customer/consumer) the business is communicating with other than the phone number used to identify the account. This information is only used to deliver the messages via the WhatsApp client code. User phone numbers are used as sources or destinations of individual messages; as such they are deleted when messages are deleted. No other part of Meta other than Cloud API has access to this information.

No message content is shared or sent to WhatsApp at any time and no WhatsApp employee has access to any message content.

Cloud API DataSystemAvailable to the rest of Meta?Available to WhatsApp?

Message content

Cloud API

No

No

Consumer phone number

Cloud API

No

Yes

Non-identifiable statistics

Cloud API

Yes

Yes

Integrity signals - per business

WhatsApp Client

No

Yes

Business information

Business Manager

Yes

Yes

Billing - per business

WhatsApp

Yes

Yes

FAQs

Meta no usará mensajes de WhatsApp para personalizar los anuncios que ve una persona. Sin embargo, como siempre sucede, las empresas pueden usar los mensajes que reciben para sus propios fines de marketing, como la publicidad en Facebook o en otros canales (por ejemplo, correo electrónico o televisión).

La API de la nube se aloja en los centros de datos de Meta, a menos que un negocio haya elegido utilizar el almacenamiento local para la API de la nube. Meta tiene centros de datos en Norteamérica y la UE.

Los mensajes en reposo están cifrados. Se eliminan automáticamente después de 30 días.

Al igual que todos los demás socios de soluciones de la API de WhatsApp Business, Meta administra las claves de cifrado y descifrado en nombre del negocio. A fin de enviar y recibir mensajes mediante la API de la nube, esta API administra las claves de cifrado y descifrado en nombre del negocio. Meta opera la API de la nube y sus condiciones limitan su uso de proporcionar este servicio a enviar mensajes únicamente. WhatsApp no tiene acceso a las claves ni a los mensajes.

Meta se toma muy en serio la protección de datos y la privacidad de las personas, por lo que estamos comprometidos a seguir cumpliendo las leyes de protección de datos. La API de la nube permite que nuestros clientes sigan cumpliendo sus obligaciones en virtud del Reglamento General de Protección de Datos (RGPD). Meta cumple los requisitos legales, normativos y del sector aplicables, así como las prácticas recomendadas del sector. Más información.

Meta y WhatsApp usan mecanismos de transferencia apropiados que cumplen con el RGPD para las transferencias de datos de la Unión Europea o el Reino Unido a los Estados Unidos.

Consulta las siguientes condiciones legales para obtener más información:

Consulta las Condiciones del tratamiento de los datos de WhatsApp Business o las Condiciones de alojamiento de Meta para la API de nube para obtener una lista de subencargados del tratamiento de los datos.

Nos aseguraremos de que nuestras empresas y nuestros socios puedan seguir disfrutando de las soluciones comerciales, al mismo tiempo que mantienen sus datos seguros y protegidos.