Last updated: 3 March 2026
Derumari Ltd. ("we", "us", "our") respects your privacy and is committed to protecting your personal data. This Privacy Policy explains how we collect, use, and protect your personal data when you use Productopedia (the "Service").
Data controller: Derumari Ltd.
31 Harrisons Rise
Croydon, Surrey
CR0 4LL
United Kingdom
Contact: [email protected]
When you register for an account, we collect:
Passwords are not stored in plain text. Login credentials are securely hashed using industry-standard cryptographic methods before being stored.
When you access the Service, limited technical data may be processed for security and system operation purposes, including:
We do not use this data for analytics, profiling, advertising, or marketing.
We use only strictly necessary session cookies required for user authentication, account login sessions, and security/fraud prevention.
These cookies:
Because these cookies are strictly necessary, consent is not required under UK PECR.
We do not use:
We process your personal data for the following purposes:
Lawful basis: Contract
To create and manage your account and allow you to use the Service.
Lawful basis: Legitimate interests
To protect our systems, prevent fraud, and ensure platform security.
Lawful basis: Legal obligation
To comply with UK laws, including accounting and tax requirements.
We do not sell personal data. We do not use automated decision-making or profiling.
Subscription payments are handled separately via invoices and are not processed through the website.
Billing information is processed only as necessary to:
Financial records may be retained for up to 6 years in accordance with UK legal requirements.
We use third-party cloud infrastructure providers to host the Service. These providers process personal data on our behalf under data processing agreements and may store limited infrastructure logs for security and system integrity purposes.
We do not actively access, analyse, or use these logs except where strictly necessary for security, troubleshooting, or legal compliance.
Where personal data is transferred outside the UK, appropriate safeguards (such as standard contractual clauses or the UK International Data Transfer Agreement) are used where required.
We retain personal data only for as long as necessary:
After retention periods expire, data is securely deleted or anonymised.
You have the right to:
To exercise your rights, contact: [email protected]
You also have the right to lodge a complaint with the UK supervisory authority, the Information Commissioner's Office (ICO): https://ico.org.uk
The Service is not intended for individuals under the age of 16. We do not knowingly collect personal data from children.
We implement appropriate technical and organisational measures to protect personal data against unauthorised access, alteration, disclosure, or destruction. However, no method of transmission over the internet is completely secure.
We may update this Privacy Policy from time to time. Updates will be posted on this page with a revised "Last updated" date.