One of the things I hadn’t taken into account when I got my iPhone was how would WhatsApp work with two SIM cards in the same iPhone. I was so pleased to be able to take one phone with me and have both my personal and business numbers with me. It can be annoying to have two phones with you.
However, when I went to WhatsApp it was working with just the one number, it was my personal number, I could have switched it to my business one but left it as it was. I looked for options which included other apps but was not sure of how secure they were. There was also the web version, although it worked it was a bit impractical.
Thankfully along came WhatsApp Business. So now I have two apps, the regular WhatsApp and the business version. This works so much better for me. It was easy to set up too. You more or less enter your number and then verify it in the same way as how you would when first setting it up.
Search for it on the App Store. I’m sure there must be an Android version too.
Here’s a video to show you what I did.