My smartphone is not by me, but it's charging and well connected to Internet, anyhow I am using whatsapp through web.whatsapp.com at the moment.
The real problem is I urgently need to contact specifically OVER WHATSAPP some new people that are not between my contacts, whose phone numbers I DO have with me (calling them or another type of communication is not an option).
Already tried adding them to my synchronized contacts, but the phone doesn't seem to be updating the contacts list as it should, or whatsapp doesn't synchronizes the new contacts to it's own internal list, therefore they never appear as option to be contacted.
I believe Whatsapp Web should have an option but there's neither an option to start a new conversation with non-existent contacts, nor to add a new contact to the smartphones contacts, nor to the inner whatsapp contacts list.
Has anyone a solution to contact this people over Whatsapp from my same whatsapp number?