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Guidance

UK CertifID Trust Mark: Usage Guidelines for digital verification service providers

Trust mark usage guidelines for DVS providers that have been certified against trust framework 1.0 (and above) and are on the DVS register.

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This information is for digital verification service (DVS) providers that: 

It explains the rules for the licensed use of the UK CertifID  trust mark (the trust mark) by eligible DVS providers. 

The trust mark is a trade mark registered with the UK Intellectual Property Office, and is protected by law including but not limited to the Trade Marks Act 1994 and the Data (Use and Access) Act 2025 (section 50). 

OfDIA will take action against any unauthorised use of the trust mark.

Updates to this page

Published 7 September 2026

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