Legal Notice
Identification of the operator of chains.design and the Chains free beta.
Operator
Chains is operated by Andrey Kovlyagin, a natural person acting as the individual maintainer of the service. Chains is currently a free beta: it charges no fees and carries no advertising, payments, or donations.
Postal address: Carrer Muntaner 22, PPL 3, 08011 Barcelona, España
Contact
General questions: andrey@chains.design.
Privacy and personal-data requests: privacy@chains.design.
Related documents
Use of the service is governed by the Terms of Use. Personal data handling is described in the Privacy Notice.
Last updated
October 18, 2026.