WhatsApp is testing guest chats that allow users to message people without accounts through secure invite links on Android, iOS, and web.

WhatsApp is one of the most popular communication tools in existence, but even hardcore users might not know about these available features.

Krystle Vermes is a Boston-based news reporter for Android Police. She is a graduate of the Suffolk University journalism program, and has more than a decade of experience as a writer and editor in ...

Increase completion rates, reduce front desk queues, and reach guests instantly on the channels they use most.