Yeah, I’ve been using a virtual number for my business WhatsApp for about a year now, and it’s been super convenient. You can actually
register WhatsApp without SIM pretty easily if you follow the steps — it’s basically part of the process when you want to verify WhatsApp account safely. I went with Freezvon’s service because I needed something that works abroad too, and so far no issues at all. It keeps all my client messages separate from my personal ones, which is a huge relief.