How do you track WhatsApp last seen with ONEMONITAR? We all are curious about when our partner is online and when not or what is their WhatsApp last seen. This eagerness exists in every couple, but do you think everyone can do that? WhatsApp has this feature to hide your “online” and “last seen” activity status from everyone, making partners unable to reach their goals. Here comes the solution to the problem of tracking WhatsApp last seen!