Last updated: 13 May 2026
This Privacy Policy explains how CommentR (“CommentR,” “we,” “us,” or “our”) collects, uses, shares, and protects personal data when you use our website and service at commentr.io.
The data controller responsible for your personal data is:
Marmostein Group LLP
5307 Victoria Drive, Unit 1081
Vancouver, British Columbia, Canada
Registration: LL0003346
Contact: [email protected]
For any privacy-related question, including requests to exercise your rights described below, please contact us at the email address above. We act as our own privacy point of contact and respond to all enquiries within a reasonable timeframe (typically within 30 days). We have not formally appointed a Data Protection Officer under GDPR Article 37, as we are not required to do so; [email protected] is the single point of contact for all privacy matters.
We collect the following categories of personal data:
Under the EU/UK General Data Protection Regulation (GDPR) we rely on the following legal bases:
For customers in Canada, we rely on the equivalent grounds under the Personal Information Protection and Electronic Documents Act (PIPEDA) and British Columbia's Personal Information Protection Act (PIPA), including consent and the necessity of processing to provide a requested service.
CommentR sends comment text and post context to third-party language model providers (OpenAI and Anthropic) to generate suggested replies. We do not send your account tokens, email address, or Facebook user ID to these providers.
No solely automated decisions with legal effects. AI-generated replies are suggestions only. They are never posted automatically without explicit human review and approval (with the exception of Pre-Approved Rules on higher tiers, which still require a human-defined rule to be created and accepted in advance). You retain full control over what is posted on your behalf. We do not use automated decision-making that produces legal or similarly significant effects on you within the meaning of GDPR Article 22.
We do not sell your personal data. We share personal data only with the third-party service providers (“sub-processors”) that help us operate the service, such as our hosting provider, payment processor, AI providers, and email delivery providers. A current list of these sub-processors, the data each one processes, and where they are located is available on our Sub-processors page.
We also use website analytics and conversion-tracking providers as set out in the cookie list in section 10 below. These providers receive only the data described in our cookie declaration and do not receive your CommentR account credentials, page access tokens, or comment content.
We may also disclose personal data when required to comply with applicable law, valid legal process, or to protect the rights, property, or safety of CommentR, our customers, or others.
CommentR is operated from Canada. Several of our sub-processors are located in the United States and other jurisdictions outside of the European Economic Area and the United Kingdom. When we transfer personal data internationally, we rely on safeguards required by applicable law, including the European Commission's Standard Contractual Clauses, adequacy decisions (Canada has an adequacy decision from the European Commission for commercial data covered by PIPEDA), the EU-US Data Privacy Framework where the sub-processor is certified, and equivalent mechanisms. A copy of the relevant transfer safeguard for any specific sub-processor is available on request to [email protected].
We retain personal data only for as long as it is necessary for the purposes set out in this Policy:
Depending on where you are located, you have the following rights regarding your personal data:
Residents of Canada have equivalent rights to access, correction, and withdrawal of consent under PIPEDA and, for British Columbia residents, under BC PIPA.
You can exercise these rights at any time by contacting [email protected]. For erasure, you can also delete your account and all associated data immediately in-app via Settings → Account → Delete Account, or by removing CommentR from your Facebook Business Integrations settings.
Right to lodge a complaint: if you believe our processing of your personal data infringes applicable data protection law, you have the right to lodge a complaint with your local supervisory authority. In Canada, the relevant authority is the Office of the Privacy Commissioner of Canada and, for British Columbia residents, the Office of the Information and Privacy Commissioner for British Columbia.
CommentR is not directed to children. We do not knowingly collect personal data from anyone under the age of 16 (or the equivalent minimum age in the user's jurisdiction). If you believe a child has provided us with personal data, please contact us and we will delete it.
We use a small number of strictly necessary cookies to operate the service (for example, to keep you signed in) and, with your consent, additional cookies for analytics and marketing attribution. You can manage your cookie preferences at any time via the cookie banner on our marketing pages.
The list below is generated automatically by our consent management provider and reflects the cookies actually set by this site:
If the list above does not load, please refresh the page or contact [email protected].
We apply industry-standard technical and organisational measures to protect personal data, including encryption in transit (HTTPS/TLS), encryption of sensitive data at rest, strict access controls, audit logging, and incident response procedures. Access tokens for connected Meta accounts are never exposed to the client and are stored with restricted server-side access.
If we become aware of a personal data breach that is likely to result in a risk to your rights and freedoms, we will notify you and the relevant supervisory authority in accordance with applicable law.
We may update this Privacy Policy from time to time. When we make material changes, we will update the “Last updated” date at the top and, where required, notify you through the service or by email. Your continued use of CommentR after a change takes effect means you accept the updated Policy.
For any questions about this Privacy Policy or our handling of your personal data, contact us at [email protected].