Unwanted Messages and Calls from Foreign WhatsApp Numbers

Please read this if you use WhatsApp! Recently, I had to deal with a scary situation in which phone numbers with international area codes (+92 and +1) showed up as business accounts. I got a lot of text messages and phone calls that just said "Hello." I blocked the numbers right away, and then I used the "Complain" button in WhatsApp to let them know what was going on. I'm very upset, and I'd like to say so. I won't be responsible if any of my account information is stolen if my phone number is used in a bad way, or if someone else's debts are put on my account by mistake. When things like this happen, I am not at all to blame for anything. WhatsApp has to take on all of the responsibility.