electronic signature

/IH0 L EH0 K T R AA1 N IH0 K S IH0 G N AH0 CH ER0/
noun
  1. 1

    Data used by a signatory to sign something electronically. It may involve cryptography or may simply be a name typed into a document.

Source: https://en.wiktionary.org/wiki/e-signature, https://en.wiktionary.org/wiki/electronic%20signature