WhatsApp with this job applicant?

Question Hello Nick, I have been reading your e-mails for many years and have learned a lot. It seems you always have such great advice. I wanted to get your opinion on something I have seen more of recently. A recruiter contacts me with an opportunity. After my initial response, they ask if I have a Signal or WhatsApp account. If I don t they want me to get one or the other to make our…