Last updated 16 September 2026
Privacy
This notice explains how we handle information when you visit Meromorphic or contact our team.
For privacy questions or requests, email mpavlov@uni-plovdiv.bg.
Enquiries and correspondence
An enquiry contains your name, email address and problem outline, together with any optional organisation, constraints, current approach, desired outcome or data-availability information you choose to provide. We use this information to assess the question, reply and discuss a possible engagement. Required fields are identified on the form; without a reply address we cannot respond.
Where you ask us to take steps towards a contract with you, that request provides the basis for processing needed for those steps. Business-to-business enquiries and ordinary correspondence may instead be processed for our legitimate interests in responding to requests and developing relevant business relationships. We do not add enquiry senders to marketing lists automatically.
Hosting, email and security services
Netlify, our website host, processes technical request information, such as IP addresses, browser information and request logs, to deliver the site, diagnose faults and protect it against abuse. Our legitimate interests in operating a reliable, secure website are the basis for this processing.
When you submit the online form, Cloudflare Turnstile processes the security check and Resend processes your enquiry to send it to our inbox. Our email provider processes the resulting correspondence. Each provider receives information needed for its service.
Service providers may process information outside your country, including outside the European Economic Area. The applicable provider arrangements and transfer safeguards depend on the services used. Contact us for information about the recipients and safeguards relevant to your enquiry.
Some research images are loaded from the credited external sources. Loading an image shares technical request information, such as your IP address, with its host. Source and licence links appear beside the images.
Cookies, tracking and demonstrations
This website does not include advertising or analytics trackers. Security services may process browser signals needed to prevent abuse. External websites linked from the site apply their own privacy and cookie policies.
The mathematical demonstrations use illustrative scenarios rather than your uploaded business records. There is no customer-data upload facility. They are not automated decisions about you with legal or similarly significant effects.
How long information is needed
Enquiry information is kept for the time needed to deal with the conversation and any resulting work. Retention also depends on applicable record-keeping obligations and the need to establish, exercise or defend legal claims. Technical and delivery records are subject to the relevant service settings. You may ask about the retention period for your specific correspondence or request deletion; information that must be retained for a legal reason may be excluded from deletion.
Your rights
Subject to the conditions in data-protection law, you may request access to your personal information, correction, erasure, restriction of processing or portability. You may object to processing based on legitimate interests. Where consent is used for a particular activity, you may withdraw it without affecting the lawfulness of earlier processing.
You may complain to a competent data-protection authority, including the authority in the country where you live or work. We may need proportionate information to verify your identity before responding to a privacy request.