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Last updated: June 2026
BiasFilter is operated by BWGELA, a company registered in England and Wales. We are the data controller responsible for your personal data. Although we are a United Kingdom company, our service is used by people around the world, and we handle personal data in line with the UK GDPR, the EU GDPR, and comparable data protection laws. You can reach us at any time atadmin@bwgela.com.
We use your information to:
Text content you submit for analysis is processed by our AI system (powered by OpenAI's GPT-4o-mini) to identify cognitive biases. This processing is performed securely and the results are stored in your account for progress tracking. We do not share your specific text content with third parties.
We implement appropriate security measures to protect your information:
We retain your information for the following periods:
BiasFilter integrates with the following third-party services:
These services have their own privacy policies which govern their use of your data, and act as our data processors under appropriate contractual safeguards.
BiasFilter uses essential cookies for authentication and session management, and localStorage to maintain your login state. Non-essential analytics cookies (PostHog) are only set after you give consent through our cookie banner, and you can change your choice at any time using the Cookie Preferences link in the footer. For detailed information, please see our Cookies Policy.
You have the right to:
The lawful bases we rely on include your consent (for analytics and marketing), the performance of a contract (to provide the service you request), and our legitimate interests (to keep the service secure and to improve it).
To exercise any of these rights, use the form below, email us atadmin@bwgela.com, or, if you hold an account, delete it directly from your Account Settings. If you are in the United Kingdom you may also complain to the Information Commissioners Office (ico.org.uk); if you are in the European Union you may complain to your local data protection authority.
We are based in the United Kingdom and serve users worldwide. Your information may be transferred to and processed in countries outside your own, including the United States, where some of our processors (OpenAI and Stripe) operate. Our analytics provider, PostHog, stores data within the European Union. Where personal data leaves the UK or the European Economic Area, we rely on appropriate safeguards such as the UK International Data Transfer Agreement, the EU Standard Contractual Clauses, and, where applicable, the EU-US and UK-US Data Privacy Framework. You can request details of these safeguards by contacting us at admin@bwgela.com.
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page with an updated "Last updated" date. Your continued use of BiasFilter constitutes acceptance of the updated policy.
If you have any questions about this Privacy Policy or our data practices, please contact us at:admin@bwgela.com