Terms and definitions in messaging

Multichannel messaging service is based on a variety of telecommunication and Internet technologies. In the description of services, we often use abbreviations that may not always be known to you. Here we have compiled a glossary of terms and definitions used in the industry.

Two-factor Authentification (2FA)

A method of confirming an end-user's claimed identity in which an end-user is granted access only after successfully presenting two pieces of evidence to an authentication mechanism, e.g. password and temporary code received in SMS.