you could also just refuse to use whatsapp and tell your friends to get your alternative if they want to stay in contact with you. if they refuse, their loss.
not sure what stories and fantasies you like reading, but most elemental magic systems i know of usually contain electricity as one of the elements. mostly a manga reader here.
you could also just refuse to use whatsapp and tell your friends to get your alternative if they want to stay in contact with you. if they refuse, their loss.