This is the 1544th most frequent Spanish word.
"Whatsapp" in Spanish refers to the messaging app WhatsApp, used for texting, calling, and media sharing.
In this sentence, 'Whatsapp' is used as the platform through which communication took place.
Me enviaste un mensaje por Whatsapp ayer.
You sent me a message via Whatsapp yesterday.
Here, 'Whatsapp' refers to the application being installed.
¿Puedes ayudarme a instalar Whatsapp en mi teléfono nuevo?
Can you help me install Whatsapp on my new phone?
In this case, 'Whatsapp' is used to denote the medium used for coordination.