Sure. During the recruitment process I had to go through a few stages and a few people. One of the seniors wanted to send me information via WhatsApp and I responded that I do not use WhatsApp. His response was pretty much install it to communicate with me or you're more trouble than you're worth (worded much more diplomatically). I did not install Whatsapp and was informed shortly afterwards that they are going with a more suitable candidate, even though I was far enough in the recruitment process that I was already scheduling with the PM.