WhatsApp finally has a feature that lets you search for contacts without actually saving their numbers. You just search the number and you can message them.
Oh man, this app lacks so many quality of life features that if it wasn't for texting and calling some people and restaurants I would have uninstalled it a long time ago, wait thinking about it now I think I all the reasons that kept me using it are now gone! Hehe now I'll look into migrating my chat history to Telegram