User:KarenCarreiro
From CommunityData
SMS authentication is a safety process that includes sending out a special code to a customer's cellular phone by means of SMS (Short Message Service). This code is after that entered through the consumer to verify their identification. The primary objective of an SMS verification service is to incorporate an Additional Resources layer of security, making certain that merely licensed users can access particular profiles or services. This approach is actually typically used in two-factor authorization (2FA) systems, which need users to give 2 kinds of recognition prior to getting access.
