Política de privacidade

A Sina compromete-se integralmente a proteger a privacidade dos seus clientes e a manter a confidencialidade de todas as informações e dados trocados com eles. Isto inclui, entre outros, dados pessoais, informações comerciais, detalhes de transações e quaisquer documentos ou comunicações confidenciais.

A empresa adota os mais elevados padrões de segurança técnica e administrativa para proteger esses dados contra acesso, utilização, divulgação ou alteração não autorizados.

The Company does not sell client information or transfer it for independent purposes. Optional website-measurement data is governed by the privacy choices described below and the external technology provider’s practices, except where applicable law or a competent authority requires otherwise.

Os clientes têm o direito de solicitar acesso, retificação ou eliminação dos seus dados de acordo com a regulamentação aplicável, garantindo transparência e confiança mútua entre a empresa e os seus clientes.

Optional measurement and Meta Pixel

When you consent to marketing and advertising technologies, SINA Spark uses Meta Pixel to understand advertising performance and improve how it reaches organizations interested in its services. The technology does not load or send events before that consent.

Events used

PageView when a public page opens or the visitor moves to another public route.
Contact when WhatsApp or email contact is selected, with only the channel identified.

Information Meta may receive

Through browser technology, Meta may receive the page or path and referrer, browser and device information, IP or network information, and first-party identifiers such as _fbp and _fbc where applicable.

SINA Spark does not intentionally add names, phone numbers, email addresses, message content or form-field values to its event parameters.

Purposes

Advertising measurement and attribution.
Audience, campaign and relevant-reach improvement.

Consent and withdrawal

You may reject optional technologies or change your decision at any time through Privacy choices. Withdrawal stops future events and clears _fbp and _fbc cookies where the site can technically control them. Rejecting optional tracking does not prevent access to the public website.

Technology provider and international processing

Meta is an external technology provider and may process information through international operating infrastructure under its own policies and terms. SINA Spark does not make guarantees about a specific processing location or a fixed Meta retention period.

Meta Privacy Policy Meta Business Tools Terms

Effective: 10 September 2026 · Revised: 10 September 2026