After reading the article, much more assertive on DO NOT USE Whatsapp. Hate being sent messages from strangers. Even I have someone on my contact, probably it i

After reading the article, much more assertive on DO NOT USE Whatsapp. Hate being sent messages from strangers. Even I have someone on my contact, probably it is someone I somehow know from work or long-time-no-see met-once-person, why do you you want to have them on your social chatting app?