Means an electronic service normally provided for remuneration which consists of:
(a) the creation, verification, and validation of electronic signatures, electronic seals or electronic time stamps, electronic registered delivery services and certificates related to those services, or
(b) the creation, verification and validation of certificates for website authentication; or
(c) the preservation of electronic signatures, seals or certificates related to those services.
– Definition according Article 3, point (16), of Regulation (EU) No 910/2014