Panel members
We collect your account details, profile answers, survey responses, reward and payout records, and limited device and security data. Sensitive questions are optional and used only for research.
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Legal
This Privacy Policy explains how PandaOpinion Limited collects, uses, shares and protects personal information when you visit pandaopinion.com, join our panel, take part in research, or contact our team. It also explains your rights under the GDPR.
Effective date: October 28, 2026
We collect your account details, profile answers, survey responses, reward and payout records, and limited device and security data. Sensitive questions are optional and used only for research.
For business contacts we collect your name, work contact details, organisation, project requirements, billing information and our correspondence. We use it to respond, deliver services and manage our relationship.
We use session and authentication cookies, a language preference cookie and limited security logs. We do not use advertising cookies or cross-site tracking, and we do not sell personal information.
In detail
PandaOpinion Limited is a market research company that operates the PandaOpinion panel and research platform. We are registered in Hong Kong and our registered office is Room A5, 7/F, Astoria Building, 34 Ashley Road, Tsim Sha Tsui, Hong Kong.
For the purposes of the EU General Data Protection Regulation (GDPR), PandaOpinion Limited is the controller of the personal information described in this policy, except where we act as a processor on behalf of a research client. When we act as a processor, the client is the controller and their privacy notice governs the research project. We process that data only on the client's documented instructions.
This policy applies when you visit pandaopinion.com, create or use a panel account, complete a survey or profile questionnaire, contact our team, receive research invitations, or otherwise interact with our services. It covers panel members, prospective members, research clients and business contacts, and visitors to our website.
It does not apply to third-party websites, apps or surveys that we do not control. When a study is hosted or delivered by a partner, that partner's privacy notice may also apply. We encourage you to read it before taking part.
We collect information directly from you, automatically when you use the service, and from research clients, panel partners, service providers and publicly available sources. The categories we collect depend on how you interact with us:
We use personal information to:
Under the GDPR, we rely on the following lawful bases. We only use the basis that applies to the particular activity:
You are not required by law to provide personal information. However, if you do not provide the information needed to create an account, complete a study or receive a reward, we may not be able to provide those services.
We use a small number of cookies and similar technologies to operate the portal. These include authentication and session cookies that keep you signed in, a preference cookie that remembers your language choice, and security cookies used to protect the service from misuse. We do not use advertising cookies or cross-site tracking cookies.
tk_public_token and tk_public_auth, which expire when your session ends or after the remembered-login period you choose.tk_locale, which remembers whether you prefer English or Chinese for up to one year.You can block or delete cookies in your browser settings. Blocking strictly necessary cookies may prevent you from signing in or using some parts of the service. Where consent is required by law, we will ask for it before setting any non-essential cookies.
We share personal information only as described in this policy and only for the purposes we explain:
We do not sell personal information, rent it to third parties or use it for behavioural advertising. We do not disclose personal information to clients for their own marketing.
We do not sell or rent personal information. We disclose only aggregated or de-identified research results to clients, and we use contractual and technical measures to keep that data from being linked back to you.
If our practices change, we will update this policy and, where required by law, obtain your consent or provide an opt-out before the change takes effect.
We are based in Hong Kong and may process information in Hong Kong and in other countries where we, our affiliates or our service providers operate, including the United States, the European Union and Asia. Privacy laws in those countries may differ from the laws where you live.
Where we transfer personal data from the EU/EEA, we use appropriate safeguards, including the European Commission Standard Contractual Clauses and transfer risk assessments. You can ask us for more information about the safeguards we use by contacting us using the details below.
We keep personal information only for as long as we need it for the purposes described in this policy, unless a longer period is required or permitted by law. Our typical retention periods are:
When information is no longer needed, we delete it or turn it into aggregated or de-identified data that cannot reasonably be linked back to you.
We use administrative, technical and organisational safeguards designed to protect personal information against unauthorised access, loss, misuse and alteration. These include encrypted connections, hashed passwords, access controls, least-privilege permissions, monitoring, vendor due diligence and an incident response process.
No method of transmission or storage is completely secure. You are responsible for keeping your password confidential and for telling us promptly if you believe your account has been compromised. If we become aware of a breach that is likely to result in a risk to your rights and freedoms, we will notify you and the relevant authority as required by law.
If you are in the EU/EEA, you have the following rights in relation to your personal data, subject to the conditions and exceptions in applicable law:
We respond to requests without undue delay and normally within one month. If a request is complex, we may extend that period by up to two further months and will tell you if we do. Exercising your rights is free of charge unless a request is manifestly unfounded or excessive.
To exercise a privacy right, email support@pandaopinion.comwith the subject line “Privacy request”, or write to us at PandaOpinion Limited, Room A5, 7/F, Astoria Building, 34 Ashley Road, Tsim Sha Tsui, Hong Kong.
Please tell us which right you want to exercise and include enough information for us to find your account, such as the email address you used to register. We may ask you to verify your identity before we act on a request.
We will explain if we cannot comply with a request and the legal reason. You can also complain to your local data protection authority.
The panel and our services are intended for people aged 18 and over. We do not knowingly collect personal information from children under 18. If you believe a child has provided us with personal information, please contact us and we will delete it promptly.
We send service messages that are necessary to operate your account, such as verification emails, security notices and study administration messages. Where we rely on consent or legitimate interests, we may also send research invitations and updates. You can opt out of marketing emails using the unsubscribe link in the message or by contacting us. We will still send essential service messages.
For business contacts, we may send relevant service information based on our legitimate interests. You can ask us to stop at any time.
We use automated checks to detect duplicate accounts, fraudulent activity, low-quality responses and security threats. These checks may use IP address, device and browser signals, response timing, answer patterns and attention checks. They can affect whether a response qualifies for a reward or whether an account is restricted.
These checks do not make decisions that produce legal or similarly significant effects without human involvement. You can contact us to ask for a human review of a decision that affects your account or reward.
We may update this policy to reflect changes in our practices, technology or legal requirements. When we make a material change, we will update the date at the top of this page and, where appropriate, notify you by email or through the panel. We will use information collected before the change in accordance with the policy that was in effect when it was collected, unless you consent to the new use or the law requires otherwise.
For privacy questions, requests or complaints, contact our Privacy Team at support@pandaopinion.com or write to PandaOpinion Limited, Room A5, 7/F, Astoria Building, 34 Ashley Road, Tsim Sha Tsui, Hong Kong.
If you are in the EU/EEA, you can also complain to your local supervisory authority. Where we are required to appoint an EU representative, we will publish their contact details in this section and route privacy requests to them.